fix: tini entrypoint, event routing wildcard, orphan recovery

src/webhooks/gitea.py

@@ -62,7 +62,7 @@ async def gitea_webhook(request: Request):
 
     if event_type == "push":
         await handle_push(payload)
-    elif event_type in ("pull_request", "pull_request_approved", "pull_request_review_approved"):
+    elif event_type.startswith("pull_request"):
         await handle_pr(payload)
     elif event_type == "status":
         await handle_ci_status(payload)