feat(embedding,vision): candle embeddings with offline fallback, on-demand clipboard vision capture, and concurrency audit

server/src/tools.rs

@@ -26,7 +26,7 @@ pub struct CreateEntitiesTool {
 }
 
 /// Create new relations between entities in the knowledge graph.
-/// CRITICAL SCHEMA REQUIREMENT: Each relation item MUST strictly contain fields 'from' (source entity name string), 'to' (target entity name string), and 'relation_type' (snake_case string, e.g., 'depends_on', 'calls', 'implements'). Do NOT use 'source', 'target', or 'relationType'.
+/// Create new relations between entities in the knowledge graph (accepts 'from' or 'source', 'to' or 'target', and 'relation_type' or 'type').
 #[derive(Debug, Deserialize, Serialize, JsonSchema)]
 pub struct CreateRelationsTool {
     /// Array of relations to create. Each relation item MUST use 'from', 'to', and 'relation_type'.
@@ -73,13 +73,17 @@ pub struct DeleteRelationsTool {
     pub relations: Vec<crate::models::Relation>,
 }
 
-/// Read the entire knowledge graph. WARNING: For large graphs, use search_nodes instead to avoid context limits.
+/// Read the entire knowledge graph. WARNING: For large graphs, use search_nodes or pagination (limit, offset) to avoid context limits.
 #[derive(Debug, Deserialize, Serialize, JsonSchema)]
 pub struct ReadGraphTool {
     /// Optional namespace to restrict the read to.
     pub namespace: Option<String>,
     /// Optional token budget cap. Truncates graph outputs to fit within the specified token budget.
     pub max_tokens: Option<usize>,
+    /// Optional maximum number of entities to return (pagination).
+    pub limit: Option<usize>,
+    /// Optional entity offset for pagination.
+    pub offset: Option<usize>,
 }
 
 /// Search specifically for Knowledge Graph entities and nodes by name or type.
@@ -118,11 +122,40 @@ pub struct LogCodeChangeTool {
     pub symbol_references: Option<Vec<String>>,
     /// Optional line range (e.g. 'L123-L145') modified in the target file.
     pub line_range: Option<String>,
+    /// Optional repository name (e.g. 'mcp-memory', 'ai-pr-review').
+    pub repo_name: Option<String>,
+    /// Optional repository remote origin URL (e.g. 'git@bitbucket.org:org/repo.git' or 'svn://...').
+    pub repo_url: Option<String>,
+    /// Optional project namespace (defaults to repo_name or 'global').
+    pub namespace: Option<String>,
+    /// Optional change kind: 'added', 'modified', 'deleted', 'renamed'. Defaults to 'modified'.
+    pub change_kind: Option<String>,
+    /// Optional author or subagent attribution (e.g. 'user', 'MemoryLibrarian', SVN author).
+    pub author: Option<String>,
+    /// Optional conversation or session ID.
+    pub session_id: Option<String>,
+    /// Optional VCS system type: 'git', 'svn', 'hg', etc. Auto-detected if omitted.
+    pub vcs_type: Option<String>,
+    /// Optional VCS revision identifier (e.g. SVN 'r14829' or Git commit SHA).
+    pub revision: Option<String>,
+    /// Optional VCS branch (e.g. SVN 'trunk', 'branches/v1.0' or Git branch).
+    pub branch: Option<String>,
+    /// Optional repository root URL or path.
+    pub repository_root: Option<String>,
 }
 
 /// Query recently logged code changes.
 #[derive(Debug, Deserialize, Serialize, JsonSchema)]
-pub struct QueryRecentChangesTool {}
+pub struct QueryRecentChangesTool {
+    /// Optional namespace to filter changes by project/workspace.
+    pub namespace: Option<String>,
+    /// Optional repository name to filter changes.
+    pub repo_name: Option<String>,
+    /// Optional VCS type to filter changes ('git', 'svn', etc.).
+    pub vcs_type: Option<String>,
+    /// Maximum number of records to return (defaults to 50).
+    pub limit: Option<usize>,
+}
 
 /// Generate a visual representation of the knowledge graph.
 #[derive(Debug, Deserialize, Serialize, JsonSchema)]
@@ -167,7 +200,6 @@ pub struct StickyNotesTool {
     pub session_only: Option<bool>,
 }
 
-
 /// Condense or summarize an entity's observations to reduce size.
 #[derive(Debug, Deserialize, Serialize, JsonSchema)]
 pub struct CondenseEntityTool {
@@ -190,6 +222,16 @@ pub struct AddTaskTool {
     pub parent_id: Option<String>,
     /// Optional list of task IDs this task depends on.
     pub dependencies: Option<Vec<String>>,
+    /// Optional namespace (defaults to 'default').
+    pub namespace: Option<String>,
+    /// Optional repository name.
+    pub repo_name: Option<String>,
+    /// Optional task priority: 'low', 'medium', 'high', 'urgent'.
+    pub priority: Option<String>,
+    /// Optional assigned subagent role or identifier.
+    pub assigned_agent: Option<String>,
+    /// Optional verification command to validate criteria completion.
+    pub verification_command: Option<String>,
 }
 
 /// Delete a task and all its children.
@@ -233,6 +275,14 @@ pub struct StoreSnippetTool {
     pub description: String,
     /// Optional classification tags (e.g. ['rust', 'async', 'mcp']).
     pub tags: Option<Vec<String>>,
+    /// Optional project namespace.
+    pub namespace: Option<String>,
+    /// Optional repository name.
+    pub repo_name: Option<String>,
+    /// Optional origin file path where the snippet was extracted from.
+    pub origin_file: Option<String>,
+    /// Optional line range in origin file (e.g. 'L10-L45').
+    pub line_range: Option<String>,
 }
 
 /// Add classification tags to an existing code snippet.
@@ -362,6 +412,16 @@ pub struct LogDecisionTool {
     pub consequence: String,
     /// The ID of an older ADR this decision supersedes, if any.
     pub supersedes: Option<String>,
+    /// Optional project namespace.
+    pub namespace: Option<String>,
+    /// Optional repository name.
+    pub repo_name: Option<String>,
+    /// Optional author or architect behind the decision.
+    pub author: Option<String>,
+    /// Optional affected system components or crates.
+    pub affected_components: Option<Vec<String>>,
+    /// Optional alternative designs or libraries considered.
+    pub alternatives_considered: Option<Vec<String>>,
 }
 
 /// Query architectural decision records.
@@ -448,6 +508,12 @@ pub struct PinFileTool {
     pub file_path: String,
     /// The associated git branch, if any.
     pub git_branch: Option<String>,
+    /// Optional reason for pinning this file.
+    pub pin_reason: Option<String>,
+    /// Optional symbol focus or line range.
+    pub symbol_or_line: Option<String>,
+    /// Optional repository name.
+    pub repo_name: Option<String>,
 }
 
 /// Unpin a file from the context workspace.
@@ -551,6 +617,14 @@ pub struct AddMilestoneTool {
     /// The namespace for the milestone.
     #[serde(default = "crate::models::default_namespace")]
     pub namespace: String,
+    /// Optional target completion date.
+    pub target_date: Option<String>,
+    /// Optional description of milestone scope.
+    pub description: Option<String>,
+    /// Optional deliverables or task checklist.
+    pub deliverables: Option<Vec<String>>,
+    /// Optional repository name.
+    pub repo_name: Option<String>,
 }
 
 /// Update the status of a milestone.
@@ -611,6 +685,14 @@ pub struct AddPrChecklistItemTool {
     pub namespace: String,
     /// The description of the checklist item.
     pub description: String,
+    /// Optional checklist category (e.g. 'Security', 'Testing', 'Formatting').
+    pub category: Option<String>,
+    /// Optional automated verification command or script.
+    pub automated_check: Option<String>,
+    /// Optional checked state.
+    pub is_checked: Option<bool>,
+    /// Optional repository name.
+    pub repo_name: Option<String>,
 }
 
 /// Get the PR checklist.
@@ -647,6 +729,16 @@ pub struct LogTechDebtTool {
     pub symbol_references: Option<Vec<String>>,
     /// Optional line range (e.g. 'L123-L145') associated with the tech debt.
     pub line_range: Option<String>,
+    /// Optional debt severity: 'low', 'medium', 'high', 'critical'.
+    pub severity: Option<String>,
+    /// Optional repository name.
+    pub repo_name: Option<String>,
+    /// Optional file path where debt exists.
+    pub file_path: Option<String>,
+    /// Optional workaround currently in place.
+    pub workaround: Option<String>,
+    /// Optional effort estimate to fix (e.g. '1 hour', '2 days').
+    pub effort_estimate: Option<String>,
 }
 
 /// Resolve a technical debt record.
@@ -682,6 +774,14 @@ pub struct SaveContextWorkspaceTool {
     pub pinned_files: Vec<String>,
     /// Array of active task IDs.
     pub active_task_ids: Vec<String>,
+    /// Optional description of the context workspace purpose.
+    pub description: Option<String>,
+    /// Optional git branch associated with this workspace.
+    pub git_branch: Option<String>,
+    /// Optional repository name.
+    pub repo_name: Option<String>,
+    /// Optional VCS revision or commit hash.
+    pub vcs_revision: Option<String>,
 }
 
 /// Load a saved context workspace.
@@ -864,11 +964,6 @@ pub struct GetRecentLogsTool {
     pub file_path: String,
 }
 
-/// Enable or disable clipboard watch mode (auto-ingesting into StickyNotes).
-#[derive(Debug, Deserialize, Serialize, JsonSchema)]
-pub struct ToggleClipboardWatchModeTool {
-    pub enable: bool,
-}
 /// Read a file and return only its AST skeleton (Imports, Structs, Enums, Traits, Functions)
 #[derive(Debug, Deserialize, Serialize, JsonSchema)]
 pub struct ReadFileSkeletonTool {
@@ -947,6 +1042,9 @@ pub struct FindSymbolReferencesTool {
     pub symbol: String,
     /// Optional maximum number of reference locations to return. Defaults to 10.
     pub limit: Option<usize>,
+    /// Optional workspace or directory path to scan. If omitted, falls back to active pinned files or current working directory.
+    #[serde(default, alias = "directory", alias = "path")]
+    pub workspace_dir: Option<String>,
 }
 
 /// Find all caller functions or methods that invoke a specified target function or method name.
@@ -956,6 +1054,9 @@ pub struct GetCallersTool {
     pub function_name: String,
     /// Optional maximum number of callers to return. Defaults to 10.
     pub limit: Option<usize>,
+    /// Optional workspace or directory path to scan. If omitted, falls back to active pinned files or current working directory.
+    #[serde(default, alias = "directory", alias = "path")]
+    pub workspace_dir: Option<String>,
 }
 
 /// Query git commit history, diffs, and change ledger entries using keyword or semantic search.
@@ -1079,8 +1180,11 @@ pub struct SearchSnippetsHybridTool {
 #[derive(Debug, Deserialize, Serialize, JsonSchema, PartialEq)]
 #[serde(rename_all = "snake_case")]
 pub enum HandoffMemoAction {
+    #[serde(alias = "leave", alias = "LEAVE", alias = "Leave")]
     Leave,
+    #[serde(alias = "read", alias = "READ", alias = "Read")]
     Read,
+    #[serde(alias = "clear", alias = "CLEAR", alias = "Clear")]
     Clear,
 }
 
@@ -1105,11 +1209,22 @@ pub struct HandoffMemosTool {
 #[derive(Debug, Deserialize, Serialize, JsonSchema, PartialEq)]
 #[serde(rename_all = "snake_case")]
 pub enum TaskAction {
+    #[serde(alias = "add", alias = "ADD", alias = "Add")]
     Add,
+    #[serde(alias = "update", alias = "UPDATE", alias = "Update")]
     Update,
+    #[serde(alias = "delete", alias = "DELETE", alias = "Delete")]
     Delete,
+    #[serde(alias = "list", alias = "LIST", alias = "List")]
     List,
+    #[serde(
+        alias = "set_criteria",
+        alias = "setCriteria",
+        alias = "SET_CRITERIA",
+        alias = "SetCriteria"
+    )]
     SetCriteria,
+    #[serde(alias = "verify", alias = "VERIFY", alias = "Verify")]
     Verify,
 }
 
@@ -1127,20 +1242,27 @@ pub struct TasksTool {
     /// Action to perform: 'add', 'update', 'delete', 'list', 'set_criteria', or 'verify'.
     pub action: TaskAction,
     /// Task ID (required for 'update', 'delete', 'set_criteria', 'verify').
+    #[serde(alias = "task_id", alias = "taskId")]
     pub id: Option<String>,
     /// Task title (required for 'add').
+    #[serde(alias = "name")]
     pub title: Option<String>,
     /// Task description (optional for 'add').
+    #[serde(alias = "desc")]
     pub description: Option<String>,
     /// New status: 'pending', 'completed', or 'cancelled' (for 'update').
     pub status: Option<String>,
     /// Parent task ID (optional for 'add').
+    #[serde(alias = "parentId", alias = "parent")]
     pub parent_id: Option<String>,
     /// List of dependency task IDs (optional for 'add').
+    #[serde(alias = "deps")]
     pub dependencies: Option<Vec<String>>,
     /// Git branch filter or assignment.
+    #[serde(alias = "branch")]
     pub git_branch: Option<String>,
     /// Acceptance criteria (required for 'set_criteria').
+    #[serde(alias = "acceptance_criteria", alias = "acceptanceCriteria")]
     pub criteria: Option<Vec<String>>,
     /// Verification proof or details (optional for 'verify').
     pub proof: Option<String>,
@@ -1148,13 +1270,26 @@ pub struct TasksTool {
     pub summary_level: Option<String>,
     /// Maximum tokens budget cap (for 'list').
     pub max_tokens: Option<usize>,
+    /// Optional namespace filter or assignment (defaults to 'default').
+    pub namespace: Option<String>,
+    /// Optional repository name.
+    pub repo_name: Option<String>,
+    /// Optional task priority: 'low', 'medium', 'high', 'urgent'.
+    pub priority: Option<String>,
+    /// Optional assigned subagent role or identifier.
+    pub assigned_agent: Option<String>,
+    /// Optional verification command to validate criteria completion.
+    pub verification_command: Option<String>,
 }
 
 #[derive(Debug, Deserialize, Serialize, JsonSchema, PartialEq)]
 #[serde(rename_all = "snake_case")]
 pub enum MilestoneAction {
+    #[serde(alias = "add", alias = "ADD", alias = "Add")]
     Add,
+    #[serde(alias = "update", alias = "UPDATE", alias = "Update")]
     Update,
+    #[serde(alias = "list", alias = "LIST", alias = "List")]
     List,
 }
 
@@ -1169,20 +1304,33 @@ pub struct MilestonesTool {
     /// Action to perform: 'add', 'update', or 'list'.
     pub action: MilestoneAction,
     /// Milestone ID (required for 'update').
+    #[serde(alias = "milestone_id", alias = "milestoneId")]
     pub id: Option<String>,
     /// Milestone title (required for 'add').
+    #[serde(alias = "name")]
     pub title: Option<String>,
     /// New status (for 'update').
     pub status: Option<String>,
     /// Optional namespace filter or assignment.
     pub namespace: Option<String>,
+    /// Optional target completion date.
+    pub target_date: Option<String>,
+    /// Optional description of milestone scope.
+    pub description: Option<String>,
+    /// Optional deliverables or task checklist.
+    pub deliverables: Option<Vec<String>>,
+    /// Optional repository name.
+    pub repo_name: Option<String>,
 }
 
 #[derive(Debug, Deserialize, Serialize, JsonSchema, PartialEq)]
 #[serde(rename_all = "snake_case")]
 pub enum PinnedFileAction {
+    #[serde(alias = "pin", alias = "PIN", alias = "Pin")]
     Pin,
+    #[serde(alias = "unpin", alias = "UNPIN", alias = "Unpin")]
     Unpin,
+    #[serde(alias = "list", alias = "LIST", alias = "List")]
     List,
 }
 
@@ -1200,15 +1348,28 @@ pub struct PinnedFilesTool {
     pub path: Option<String>,
     /// Optional namespace.
     pub namespace: Option<String>,
+    /// Optional reason for pinning this file.
+    pub pin_reason: Option<String>,
+    /// Optional symbol focus or line range.
+    pub symbol_or_line: Option<String>,
+    /// Optional repository name.
+    pub repo_name: Option<String>,
+    /// Optional git branch.
+    pub git_branch: Option<String>,
 }
 
 #[derive(Debug, Deserialize, Serialize, JsonSchema, PartialEq)]
 #[serde(rename_all = "snake_case")]
 pub enum ContextWorkspaceAction {
+    #[serde(alias = "save", alias = "SAVE", alias = "Save")]
     Save,
+    #[serde(alias = "load", alias = "LOAD", alias = "Load")]
     Load,
+    #[serde(alias = "list", alias = "LIST", alias = "List")]
     List,
+    #[serde(alias = "delete", alias = "DELETE", alias = "Delete")]
     Delete,
+    #[serde(alias = "diff", alias = "DIFF", alias = "Diff")]
     Diff,
 }
 
@@ -1234,13 +1395,24 @@ pub struct ContextWorkspacesTool {
     pub active_task_ids: Option<Vec<String>>,
     /// Optional namespace.
     pub namespace: Option<String>,
+    /// Optional description of the context workspace purpose.
+    pub description: Option<String>,
+    /// Optional git branch associated with this workspace.
+    pub git_branch: Option<String>,
+    /// Optional repository name.
+    pub repo_name: Option<String>,
+    /// Optional VCS revision or commit hash.
+    pub vcs_revision: Option<String>,
 }
 
 #[derive(Debug, Deserialize, Serialize, JsonSchema, PartialEq)]
 #[serde(rename_all = "snake_case")]
 pub enum PrChecklistAction {
+    #[serde(alias = "add", alias = "ADD", alias = "Add")]
     Add,
+    #[serde(alias = "get", alias = "GET", alias = "Get")]
     Get,
+    #[serde(alias = "clear", alias = "CLEAR", alias = "Clear")]
     Clear,
 }
 
@@ -1258,14 +1430,26 @@ pub struct PrChecklistTool {
     pub description: Option<String>,
     /// Optional namespace.
     pub namespace: Option<String>,
+    /// Optional checklist category (e.g. 'Security', 'Testing', 'Formatting').
+    pub category: Option<String>,
+    /// Optional automated verification command or script.
+    pub automated_check: Option<String>,
+    /// Optional checked state.
+    pub is_checked: Option<bool>,
+    /// Optional repository name.
+    pub repo_name: Option<String>,
 }
 
 #[derive(Debug, Deserialize, Serialize, JsonSchema, PartialEq)]
 #[serde(rename_all = "snake_case")]
 pub enum SnippetAction {
+    #[serde(alias = "store", alias = "STORE", alias = "Store")]
     Store,
+    #[serde(alias = "search", alias = "SEARCH", alias = "Search")]
     Search,
+    #[serde(alias = "delete", alias = "DELETE", alias = "Delete")]
     Delete,
+    #[serde(alias = "tag", alias = "TAG", alias = "Tag")]
     Tag,
 }
 
@@ -1296,13 +1480,24 @@ pub struct SnippetsTool {
     pub tags: Option<Vec<String>>,
     /// Enable hybrid lexical + semantic vector ranking (for 'search').
     pub hybrid: Option<bool>,
+    /// Optional project namespace.
+    pub namespace: Option<String>,
+    /// Optional repository name.
+    pub repo_name: Option<String>,
+    /// Optional origin file path where the snippet was extracted from.
+    pub origin_file: Option<String>,
+    /// Optional line range in origin file (e.g. 'L10-L45').
+    pub line_range: Option<String>,
 }
 
 #[derive(Debug, Deserialize, Serialize, JsonSchema, PartialEq)]
 #[serde(rename_all = "snake_case")]
 pub enum DecisionAction {
+    #[serde(alias = "log", alias = "LOG", alias = "Log")]
     Log,
+    #[serde(alias = "query", alias = "QUERY", alias = "Query")]
     Query,
+    #[serde(alias = "delete", alias = "DELETE", alias = "Delete")]
     Delete,
 }
 
@@ -1332,13 +1527,24 @@ pub struct DecisionsTool {
     pub query: Option<String>,
     /// Optional namespace.
     pub namespace: Option<String>,
+    /// Optional repository name.
+    pub repo_name: Option<String>,
+    /// Optional author or architect behind the decision.
+    pub author: Option<String>,
+    /// Optional affected system components or crates.
+    pub affected_components: Option<Vec<String>>,
+    /// Optional alternative designs or libraries considered.
+    pub alternatives_considered: Option<Vec<String>>,
 }
 
 #[derive(Debug, Deserialize, Serialize, JsonSchema, PartialEq)]
 #[serde(rename_all = "snake_case")]
 pub enum TechDebtAction {
+    #[serde(alias = "log", alias = "LOG", alias = "Log")]
     Log,
+    #[serde(alias = "resolve", alias = "RESOLVE", alias = "Resolve")]
     Resolve,
+    #[serde(alias = "list", alias = "LIST", alias = "List")]
     List,
 }
 
@@ -1353,16 +1559,21 @@ pub struct TechDebtTool {
     /// Action to perform: 'log', 'resolve', or 'list'.
     pub action: TechDebtAction,
     /// Tech debt ID (required for 'resolve').
+    #[serde(alias = "tech_debt_id", alias = "debt_id")]
     pub id: Option<String>,
     /// Tech debt description (required for 'log').
+    #[serde(alias = "desc", alias = "title")]
     pub description: Option<String>,
     /// Ideal solution (optional for 'log').
+    #[serde(alias = "solution", alias = "fix")]
     pub ideal_solution: Option<String>,
     /// Include resolved tech debt items (for 'list').
     pub include_resolved: Option<bool>,
     /// Associated git commit hash.
+    #[serde(alias = "commit")]
     pub git_commit: Option<String>,
     /// Associated git branch.
+    #[serde(alias = "branch")]
     pub git_branch: Option<String>,
     /// Symbol references associated with the tech debt.
     pub symbol_references: Option<Vec<String>>,
@@ -1370,15 +1581,50 @@ pub struct TechDebtTool {
     pub line_range: Option<String>,
     /// Optional namespace.
     pub namespace: Option<String>,
+    /// Optional debt severity: 'low', 'medium', 'high', 'critical'.
+    pub severity: Option<String>,
+    /// Optional repository name.
+    pub repo_name: Option<String>,
+    /// Optional file path where debt exists.
+    pub file_path: Option<String>,
+    /// Optional workaround currently in place.
+    pub workaround: Option<String>,
+    /// Optional effort estimate to fix.
+    pub effort_estimate: Option<String>,
 }
 
 #[derive(Debug, Deserialize, Serialize, JsonSchema, PartialEq)]
 #[serde(rename_all = "snake_case")]
 pub enum EnvAction {
+    #[serde(
+        alias = "update_fingerprint",
+        alias = "updateFingerprint",
+        alias = "UPDATE_FINGERPRINT",
+        alias = "UpdateFingerprint"
+    )]
     UpdateFingerprint,
+    #[serde(
+        alias = "read_fingerprint",
+        alias = "readFingerprint",
+        alias = "READ_FINGERPRINT",
+        alias = "ReadFingerprint"
+    )]
     ReadFingerprint,
+    #[serde(
+        alias = "log_requirement",
+        alias = "logRequirement",
+        alias = "LOG_REQUIREMENT",
+        alias = "LogRequirement"
+    )]
     LogRequirement,
+    #[serde(alias = "register", alias = "REGISTER", alias = "Register")]
     Register,
+    #[serde(
+        alias = "get_details",
+        alias = "getDetails",
+        alias = "GET_DETAILS",
+        alias = "GetDetails"
+    )]
     GetDetails,
 }
 
@@ -1415,20 +1661,19 @@ pub struct EnvironmentTool {
 #[derive(Debug, Deserialize, Serialize, JsonSchema, PartialEq)]
 #[serde(rename_all = "snake_case")]
 pub enum ClipboardAction {
+    #[serde(alias = "read", alias = "READ", alias = "Read")]
     Read,
+    #[serde(alias = "write", alias = "WRITE", alias = "Write")]
     Write,
-    ToggleWatch,
 }
-
-/// OS Clipboard management (read, write, toggle_watch).
+/// OS Clipboard management (read, write).
 /// Actions:
 /// - 'read': Read current clipboard contents.
 /// - 'write': Write content to OS clipboard. Optional: text, html, files, image_path.
-/// - 'toggle_watch': Enable or disable auto-clipboard ingestion. Optional: enabled (bool).
 /// Next steps on error: Provide text/html/files/image_path when calling 'write'.
 #[derive(Debug, Deserialize, Serialize, JsonSchema)]
 pub struct ClipboardTool {
-    /// Action to perform: 'read', 'write', or 'toggle_watch'.
+    /// Action to perform: 'read' or 'write'.
     pub action: ClipboardAction,
     /// Plain text content (for 'write').
     pub text: Option<String>,
@@ -1438,7 +1683,4 @@ pub struct ClipboardTool {
     pub files: Option<Vec<String>>,
     /// Image path (for 'write').
     pub image_path: Option<String>,
-    /// Enable watch mode flag (for 'toggle_watch').
-    pub enabled: Option<bool>,
 }
-