Fix request-access: add Telegram env to compose, fix log_event calls

app/main.py

@@ -462,7 +462,7 @@ async def request_access(request: Request, db: Session = Depends(get_db)):
     )
 
     if not TELEGRAM_BOT_TOKEN or not TELEGRAM_CHAT_ID:
-        log_event("telegram_not_configured", {})
+        log_event("telegram_not_configured")
         return {"ok": True}
 
     try:
@@ -476,7 +476,7 @@ async def request_access(request: Request, db: Session = Depends(get_db)):
         with _urllib_request.urlopen(req, timeout=10) as resp:
             resp.read()
     except Exception as e:
-        log_event("telegram_send_error", {"error": str(e)})
+        log_event("telegram_send_error", error=str(e))
         raise HTTPException(status_code=502, detail="Ошибка отправки запроса")
 
     return {"ok": True}