Ag2

[Shuyib]

This pull request introduces several improvements and fixes across two files: utils/function_call.py and voice_stt_mode.py. The changes include suppressing warnings, improving error handling, enhancing functionality for text-to-speech and news search, and refining code readability and maintainability.

Key Changes:

Improvements to Error Handling:

• Replaced broad exception handling with more specific logging for exceptions, using exc instead of e for clarity and consistency (voice_stt_mode.py: [1] [2] [3] [4].
• Improved error messages for tools and user interactions, ensuring better debugging information is logged (voice_stt_mode.py: voice_stt_mode.pyL356-R377).

Functional Enhancements:

• Enhanced the search_news function to format results for readability and handle cases where no results are found (utils/function_call.py: utils/function_call.pyL863-R920).
• Updated the translate_text function to extract and return the summary of the translation instead of the raw result (utils/function_call.py: utils/function_call.pyL941-R998).

Code Quality and Readability:

• Added docstrings to several functions for better documentation and clarity (voice_stt_mode.py: [1] [2].
• Refactored multiline strings and logging statements for consistency and readability (voice_stt_mode.py: [1] [2].

Suppression of Warnings:

• Suppressed Pydantic user warnings related to namespace conflicts, ensuring cleaner logs during runtime (utils/function_call.py: [1] voice_stt_mode.py: [2].

Dependency and Import Adjustments:

• Fixed relative imports to use absolute paths for better compatibility and maintainability (utils/function_call.py: utils/function_call.pyL457-R494).