feat: version string formatting yy.mm.dd.hhmmss, app icon, and test fixes

server/src/tools.rs

@@ -119,6 +119,17 @@ pub struct AddStickyNoteTool {
 #[derive(Debug, Deserialize, Serialize, JsonSchema)]
 pub struct ReadStickyNotesTool {}
 
+/// Delete a specific sticky note by its 1-indexed position.
+#[derive(Debug, Deserialize, Serialize, JsonSchema)]
+pub struct DeleteStickyNoteTool {
+    /// The 1-indexed position of the sticky note to delete.
+    pub index: usize,
+}
+
+/// Clear all sticky notes.
+#[derive(Debug, Deserialize, Serialize, JsonSchema)]
+pub struct ClearStickyNotesTool {}
+
 /// Condense or summarize an entity's observations to reduce size.
 #[derive(Debug, Deserialize, Serialize, JsonSchema)]
 pub struct CondenseEntityTool {