- [#220] reply mention now uses translations
- reply mention styling improved
- `@` fits better
- `min-width: 6ch` is used to remove shifting between `on` and `off` lengths, mostly for the english `on/off` but could be modified to work with any language in the future.
- fixed major bugs for chrome 93+ at the cost of minor issues that may appear (unsure, did not find any in testing)
- position scaled image to the left for firefox (firefox aspect-ratio still does not scale correctly)
- added `--width` and `--height` to the `Grid` for theme creators who may want to use such information easily
- attachment scaling now works for all forms of attachments
- switched to grid based action bar
- added onLoad class so image proportions are "trimmed" once the image has loaded to avoid moving the view around before loading
- this may be possible to remove at some point
- replaced many uses of `as any` with another more specific cast `as T`
- filled in missing typed for items that needed to be typed
- new runtime code was added where necessary to satisfy the new types with comments
- added missing theme variable "sidebar-active" to the Theme variables
- forms using `react-hook-form` are now typechecked
- changed some instances of `target` into `currentTarget` while removing `as any` assertions