Added

• Add support for Wikitext

Changed
=======
- BREAKING: Remove shortcut option, use extension shortcut instead (commands)
- You will need to rebind your shortcut via `Manage Extension Shortcuts` in `Manage Extensions`
- Rework theme, and how dark/light variants are handled (see `src/theme.json`)
- Create two new themes based of Firefox light and dark, will also use media query to check for system preference
- Remove content script entirely and in process greatly simplifies permissions,
now more in line with what the plugin does, see
[permissions](README.md#permissions) for a breakdown
- Add a new format; [typst](https://typst.app/)
- BREAKING: Yank no longer syncs the one setting it has (format) with account, its only saved on local machine.
- I don't really see the need to sync this, its trivial to change, and its also something I personally keep changing on need anyways
- Default format is now markdown

Fixed
====
- Extended or added to escapes for multiple formats
- Fix latex escapes (the previous attempts with certain symbols failed in parser)

Updated dependencies and bumped version to conform with mozilla addons review policy