Fix typing for unpacked tuple in middleware constructor

Author: borys25ol

conduit/api/middlewares.py

@@ -16,7 +16,7 @@ class RateLimitingMiddleware(BaseHTTPMiddleware):
     rate_limit_duration = timedelta(minutes=1)
     rate_limit_requests = 100
 
-    def __init__(self, *args: Unpack[tuple[Any]], **kwargs: Any):
+    def __init__(self, *args: *tuple[Any], **kwargs: Any):
         super().__init__(*args, **kwargs)
         # Dictionary to store request counts for each IP.
         self.request_counts: dict[str, tuple[int, datetime]] = {}