refactor(tests): Add strict type hints to fourth batch of test files

tests/test_gemini_cli_integration.py

@@ -1,3 +1,4 @@
+from typing import Any
 import pytest
 import time
 import os
@@ -5,7 +6,7 @@ import sys
 import requests
 from api_hook_client import ApiHookClient
 
-def test_gemini_cli_full_integration(live_gui):
+def test_gemini_cli_full_integration(live_gui: Any) -> None:
  """
     Integration test for the Gemini CLI provider and tool bridge.
     Handles 'ask_received' events from the bridge and any other approval requests.
@@ -70,7 +71,7 @@ def test_gemini_cli_full_integration(live_gui):
  assert approved_count > 0, "No approval events were processed"
  assert found_final, "Final message from mock CLI was not found in the GUI history"
 
-def test_gemini_cli_rejection_and_history(live_gui):
+def test_gemini_cli_rejection_and_history(live_gui: Any) -> None:
  """
     Integration test for the Gemini CLI provider: Rejection flow and history.
     """