* Next version
* Added tests for shortcode insertion
* Added TOC tests
* Added test for #1475 and #1355
* Basic internal / external links tests
* Added integration test
* Added pseudocode and started on logos
* Logos parsing for shortcodes
* Fixed string literal parsing
Moved string literal parsing to a new lexer in order to have greater
control of control characters which are parsed. This fixes the bug that
was present in the `string_from_quoted` function and also moves the
`QuoteType` to be in the `ArgValueToken`.
* Moved string literal logic to seperate module
* Added square bracket notation for variables
* Error handling rewritten
Remove the Result from the `fetch_shortcodes` function. Added proper
messages within the internal parsing.
* Reorganized and documented the shortcode submodule
* Added all logic for ShortcodeContext spans
* Added working insertion code for MD files
* Made functions generic over Markdown or HTML
* Add check for embedding bodies
* Structure of main function clear
* Added test for `new_with_transforms` function
* It runs!
* Added the code for handling p-ed html shortcodes
* Removed placeholders in markdown function
* Adjusted integration tests
* fetch_shortcodes now also returns a string
* Start of HTML insertion
* Kinda working everything
* Loading of shortcodes and builtins
* Fix tests
* Some missed fixes
* Tweaks + fmt
* Remove string literal handling
* Fix benches
* Grab shortcode def only once per site
* Fix benches
* Rewrite of parser
* Fix tests
* Add test for #1655
* Re-enable integration test
* Add test for #1601
* Add test for #1600
* Add test for #1500
* Add test for #1320
* Fix test on windows?
Co-authored-by: Gijs Burghoorn <g.burghoorn@gmail.com>