Create utils/health.py

utils/health.py

@@ -0,0 +1,11 @@
+import time
+from datetime import datetime, timezone
+
+
+def health_payload(boot_time: float) -> dict:
+    return {
+        "ok": True,
+        "service": "qwen-telegram-bot",
+        "uptime_seconds": int(time.time() - boot_time),
+        "timestamp": datetime.now(timezone.utc).isoformat(),
+    }