Add status page quick actions

Co-authored-by: Copilot <[email protected]>

app.py

@@ -306,6 +306,13 @@ def health():
 def api_status():
     return jsonify(app_status.collect_status())
 
+@app.route('/api/status/restart-app', methods=['POST'])
+def api_status_restart_app():
+    try:
+        return jsonify(app_status.request_app_restart()), 202
+    except RuntimeError as error:
+        return jsonify(error=str(error)), 503
+
 @app.route('/api/alerts/status')
 def alert_status():
     return jsonify(app_alerts.get_status())