Fix command bar activation conditions

Fix typing `j`/`k` in helix/vi insert mode

Add LSP servers as dev dependencies

Type fixes

Fix bug with links in `RichHTML`

Update hyperlink tests

Use OSC8 links in `RichHTML` by default

Add support of OSC8 hyperlinks

Ensure buffer gets focused on minimap click

Further work on variable viewer

Begin implementing variable viewer

Add `alternate_row_style` to `Table`

Add convenience methods to `Table`

Fix table bug

Persist toolbar buffer history