Milestone 3

backend/app/api/health.py

@@ -0,0 +1,14 @@
+"""Health endpoint — no DB dependency, used by orchestrators and the SPA."""
+
+from __future__ import annotations
+
+from flask import Blueprint, jsonify
+
+from app import __version__
+
+bp = Blueprint("health", __name__)
+
+
+@bp.get("/health")
+def health():
+    return jsonify({"status": "ok", "version": __version__})