RecentItemsFork 1.0

Enhance RecentItems Extension: Search, Private Mode, Blacklist, Pagination, and More

Completed TODOs:

• Added a search input field to filter recent items.
• Implemented a simple float-right icon to remove an item from the list.

Fork Enhancements:

• Added a private mode to prevent saving new items while active.
• Implemented a blacklist feature that removes specified MIME types from Gtk.RecentManager.
• Added support for installation via make install.
• Introduced make bundle for easy creation of a distributable bundle.zip.
• Added translations for the following languages:
  ar, ca, cs, de, el, es, eu, fa, fi, fr, hu, it, ja, nl, oc, pl, pt_BR, ru, sk, tr, uk, zh_CN.
• Replaced "More" with pagination using < and > for better navigation.

This commit significantly extends the functionality and usability of the original RecentItems extension.