feat: remove redundant project attribution comments from GNS3-Copilot modules

Removed repetitive "This module is part of the GNS3-Copilot project" and GitHub URL comments from multiple module docstrings. These comments were redundant since the project information is already established in the main package documentation. This cleanup improves code readability and reduces maintenance overhead by eliminating duplicate attribution statements across the codebase.

gns3server/agent/gns3_copilot/utils/parse_tool_content.py

@@ -60,9 +60,6 @@ Standard Tool Response Format:
 Author: Guobin Yue
 """
 
-This module is part of the GNS3-Copilot project.
-GitHub: https://github.com/yueguobin/gns3-copilot
-
 import ast
 import json
 import logging
@@ -70,7 +67,6 @@ from typing import Any
 
 logger = logging.getLogger(__name__)
 
-
 def parse_tool_content(
     content: str | dict | list | int | float | bool | None,
     fallback_to_raw: bool = True,
@@ -227,7 +223,6 @@ def parse_tool_content(
     logger.info("Returning error: %s", result)
     return result
 
-
 def format_tool_response(
     content: str | dict | list | int | float | bool | None, indent: int = 2
 ) -> str:
@@ -277,7 +272,6 @@ def format_tool_response(
         logger.info("format_tool_response returning error: %s", result)
         return result
 
-
 def normalize_tool_response(
     response: dict | list | str,
     tool_name: str = "unknown"
@@ -456,7 +450,6 @@ def normalize_tool_response(
         "metadata": metadata
     }
 
-
 # Test function to verify the implementation
 def _test_parse_tool_content() -> None:
     """Test function to verify parse_tool_content works correctly with all input types"""
@@ -515,6 +508,5 @@ def _test_parse_tool_content() -> None:
             valid = "✗"
         print(f"Format Test {i + 1}: {valid} Input: {repr(input_data)} -> {result}")
 
-
 if __name__ == "__main__":
     _test_parse_tool_content()