Add GoogleST, VisitWebPage and some cleaning

agent.py

@@ -2,6 +2,7 @@ import os
 from smolagents import (
     CodeAgent,
     DuckDuckGoSearchTool,
+    GoogleSearchTool,
     VisitWebpageTool, 
     PythonInterpreterTool,
     InferenceClientModel,
@@ -102,6 +103,7 @@ class QAgent:
         self.tools = [
             DuckDuckGoSearchTool(),
             PythonInterpreterTool(),
+            VisitWebpageTool(),
             # save_and_read_file,
             # download_file_from_url,
             # analyze_csv_file,
@@ -117,7 +119,7 @@ class QAgent:
             tools=self.tools,
             model=self.model,
             instructions=extra,
-            # additional_authorized_imports=self.imports,
+            additional_authorized_imports=self.imports,
             # executor_type=executor_type,
             # executor_kwargs=executor_kwargs,
             verbosity_level=2 if self.verbose else 0