Standardize Package Naming Convention

[gowtham1412-p]

What would you like to share?

Some directories use inconsistent naming conventions (e.g., Search, searching, sort).
Refactor to follow consistent Java package naming — lowercase, descriptive.

Example fix:

Search → search

Sort → sorting

Additional information

No response

[github-actions]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contribution!