It looks like you've provided a commit message or release notes for the `linkwarden` project, specifically mentioning changes in version `v2.12.2`. Here's a summary of the key points:

- **Video Demonstration**: A video demonstrating features related to tags is included.
- **Compact Sidebar Feature**: Added an option to shrink the sidebar for a more compact and minimal look.
- **Bug Fixes and Optimizations**: Multiple bug fixes, security improvements, and optimizations have been made.
- **Additional Improvements**: Other smaller enhancements and fixes are noted.

If you need any specific changes or additions to this summary, please let me know! For example, if you want to include more details about the tag feature video or other minor updates.