fix: honour status param on project and milestone creation

create_project and create_milestone hardcoded status="active" and
ignored any value passed by the MCP or API callers. Route, service,
and model construction now all thread the status field through.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

src/fabledassistant/routes/milestones.py

@@ -50,12 +50,16 @@ async def create_milestone_route(project_id: int):
     data = await request.get_json()
     if not data.get("title"):
         return jsonify({"error": "title is required"}), 400
+    status = data.get("status", "active")
+    if status not in ("active", "done"):
+        return jsonify({"error": "status must be 'active' or 'done'"}), 400
     milestone = await create_milestone(
         uid,
         project_id,
         title=data["title"],
         description=data.get("description"),
         order_index=data.get("order_index", 0),
+        status=status,
     )
     return jsonify(await _milestone_dict(milestone)), 201
 

src/fabledassistant/routes/projects.py

@@ -38,12 +38,16 @@ async def create_project_route():
     data = await request.get_json()
     if not data.get("title"):
         return jsonify({"error": "title is required"}), 400
+    status = data.get("status", "active")
+    if status not in ("active", "archived"):
+        return jsonify({"error": "status must be 'active' or 'archived'"}), 400
     project = await create_project(
         uid,
         title=data["title"],
         description=data.get("description", ""),
         goal=data.get("goal", ""),
         color=data.get("color"),
+        status=status,
     )
     return jsonify(project.to_dict()), 201