feat(milestones): add POST /api/milestones endpoint and resolve collapsible_if warnings (TD-fc685b13-d9c2-4a57-ac4d-5228a71a2ec0)

server/src/api/setup.rs

@@ -355,6 +355,25 @@ pub fn create_router(app_state: Arc<AppState>) -> Router {
                     let json = state_clone.project.milestones.read_with(|items| serde_json::to_string(items).unwrap_or_else(|_| "[]".to_string()));
                     ([(axum::http::header::CONTENT_TYPE, "application/json")], json)
                 }
+            })
+            .post({
+                let state_clone = app_state.handler.state.clone();
+                move |axum::Json(payload): axum::Json<serde_json::Value>| async move {
+                    use crate::router::McpTool;
+                    let handler = crate::handlers::tasks::MilestonesHandler;
+                    match handler.execute(payload, state_clone).await {
+                        Ok(msg) => (
+                            axum::http::StatusCode::OK,
+                            axum::Json(serde_json::json!({ "status": "success", "message": msg })),
+                        )
+                            .into_response(),
+                        Err(e) => (
+                            axum::http::StatusCode::BAD_REQUEST,
+                            axum::Json(serde_json::json!({ "status": "error", "message": e.to_string() })),
+                        )
+                            .into_response(),
+                    }
+                }
             }),
         )
         .route(