clan-app: fix logging error

on closing the logging file descriptor some parts of the program still
had the old reference. This will replace the old fd with stderr to fix
errors raised

pkgs/clan-app/clan_app/middleware/logging.py

@@ -1,5 +1,7 @@
 import io
 import logging
+import os
+import sys
 import types
 from dataclasses import dataclass
 from typing import Any
@@ -91,12 +93,18 @@ class LoggingMiddleware(Middleware):
                 exc_val: BaseException | None,
                 exc_tb: types.TracebackType | None,
             ) -> None:
+                orig_stderr = None
                 if self.handler:
                     self.handler.root_logger.removeHandler(self.handler.new_handler)
                     self.handler.new_handler.close()
                 if self.original_ctx:
                     set_async_ctx(self.original_ctx)
+                    orig_stderr = self.original_ctx.stderr
                 if self.log_f:
+                    # Replace the file descriptor instead of closing it
+                    stderr = orig_stderr or sys.stderr
+                    new_fd = stderr.fileno()
+                    os.dup2(self.log_f.fileno(), new_fd)
                     self.log_f.close()
 
         # Register the logging context manager