* add separate button for "save & close"
* make language selection for editor work
* fix download url
* add info banner for .pelicanignore files
* small cleanup
* fix import
* Move File Lang
* add `ctrl+shift+s` for save & close
* fix keybind
* cleanup and fix default value for edit
* remove unnecessary File::get & trait
* More EditorLanguages not matching their names
* mdx has its own highlighter
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Co-authored-by: notCharles <charles@pelican.dev>
Co-authored-by: RMartinOscar <40749467+RMartinOscar@users.noreply.github.com>
