- Introduces a `Common.php` file to house reusable functions,
  including string manipulation, menu generation, and image
  compression.
- Improves the `seflink` function for better slug generation,
  especially for Turkish and other languages.
- Enhances SEO library, optimizing meta tag generation and
  JSON-LD structured data handling.
- Updates user authentication flow, refactoring user data
  access and activation processes.
- Streamlines user creation and update routes in the backend.
- Implements sweetalert message block for better UX