Adding Exception Handling to python files

[Sai-ganesh-0004]

Description
Implement structured exception handling across all Python files in the project. The goal is to improve the robustness of the code by catching and handling errors gracefully, providing meaningful error messages, and logging critical failures.

Key Areas

• Global Error Handler: Add a global error handler to catch unhandled exceptions.
• Specific Exception Handling: Implement specific exception handling for external API calls, file operations, and database connections.
• Logging: Ensure all exceptions are logged with appropriate severity levels for easier debugging.
• User-Friendly Messages: Provide clear, user-friendly error messages to avoid exposing technical details.

[Sai-ganesh-0004]

I want to Work on this issue under gssoc-ext

[cro2003]

Which types of Error we are considering here?

[Sai-ganesh-0004]

there can be requests.ConnectionError or parsing and beautifulSoup Errors