fix: correct tests following strict removal of legacy json aliases

server/src/models.rs

@@ -185,7 +185,6 @@ impl std::fmt::Display for TaskStatus {
 #[derive(Debug, Clone, Serialize, Deserialize, JsonSchema, Default)]
 pub struct Entity {
     pub name: String,
-    #[serde(alias = "entityType", alias = "type", alias = "category")]
     pub entity_type: String,
     #[serde(default)]
     pub observations: Vec<String>,
@@ -207,11 +206,8 @@ pub struct Entity {
 
 #[derive(Debug, Clone, Serialize, Deserialize, JsonSchema, Default)]
 pub struct Relation {
-    #[serde(alias = "source", alias = "from_node", alias = "source_node")]
     pub from: String,
-    #[serde(alias = "target", alias = "to_node", alias = "target_node")]
     pub to: String,
-    #[serde(alias = "relationType", alias = "type", alias = "relation")]
     pub relation_type: String,
     #[serde(default = "default_namespace")]
     pub namespace: String,
@@ -363,7 +359,6 @@ pub struct Adr {
     pub title: String,
     pub context: String,
     pub decision: String,
-    #[serde(alias = "consequences")]
     pub consequence: String,
     #[serde(default = "default_adr_status")]
     pub status: String,