Relase: https://github.com/p2kmgcl/holi/releases/tag/v2.10.0-lazaro

- Remember selected tab
- Better tab navigation
- Prevent focus steal
- Avoid unneeded syncs
- Revert 'contenteditable' mode
- Auto clean unused local backups

- Fix moving slot selectors

# Features
- Improve editor loading speed (using offline cache)
- Add keybindings and keybindings help dialog
- Improve color contrast
- Use "contenteditable" editor by default (better accessibility)
- Clean text UI (more space, better readability with higher lines)
- Add more clear bookmarks focus state
- **Multiple editors!** :partying_face:

# Chore
- Remove unused code
- Sort storage keys
- Upgrade storage to v4
- Apply prettier

- Speed up init by loading emoji list in background
- Retouch GitHub repo links header
- Fix GitHub unknown links (ex. link to a file inside a repo)

Nothing has changed, but everything is better.