Add Prometheus metrics endpoint#4
Hidden character warning
The head ref may contain hidden characters: "c6twnl-codex/\u0434\u043e\u0431\u0430\u0432\u0438\u0442\u044c-\u0440\u043e\u0443\u0442\u0435\u0440-/metrics-\u0438-\u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0438\u0442\u044c-prometheus"
Open
