fix(logging): suppress per-request belief scope spam in API client

backend/src/core/utils/network.py

@@ -203,10 +203,9 @@ class APIClient:
     # @PRE: APIClient is initialized and authenticated or can be authenticated.
     # @POST: Returns headers including auth tokens.
     def headers(self) -> Dict[str, str]:
-        with belief_scope("headers"):
-            if not self._authenticated:
-                self.authenticate()
-            return {
+        if not self._authenticated:
+            self.authenticate()
+        return {
             "Authorization": f"Bearer {self._tokens['access_token']}",
             "X-CSRFToken": self._tokens.get("csrf_token", ""),
             "Referer": self.base_url,
@@ -225,8 +224,7 @@ class APIClient:
     # @RETURN: `requests.Response` если `raw_response=True`, иначе `dict`.
     # @THROW: SupersetAPIError, NetworkError и их подклассы.
     def request(self, method: str, endpoint: str, headers: Optional[Dict] = None, raw_response: bool = False, **kwargs) -> Union[requests.Response, Dict[str, Any]]:
-        with belief_scope("request"):
-            full_url = f"{self.base_url}{endpoint}"
+        full_url = f"{self.base_url}{endpoint}"
         _headers = self.headers.copy()
         if headers:
             _headers.update(headers)