Added:
- Visual indicator when fetching missing messages
- Open media description when it is missing from the warning dialog

Changed:
- Maths formula aligned to the left
- Faster access to delete all notifications

Fixed:
- Fix an issue with Nitter and some URLs
- Fix refresh issue with notifications
- Fix an issue when entering a Peertube instance
- Fix jumps with Akkoma/Pleroma when media preview size is not set
- Some crashes