Adds a few fixes for when using code blocks with lines numbered
- Use CSS variables for the colours so that it works in dark mode
- Don't turn on normal table effects like hover and smaller font when
its a line number table
- With dochack.nim, don't add a clipboard copy button for the line
numbers at the side
[Example page showing the
changes](https://66dcde6e4a655efb70771d9a--dazzling-kitten-6c3419.netlify.app/)
* feat: copy to clipboard
* fix: CI failure related issue
* fix: CI failure issue
* fix: copy to clipboard button bug
* feat: copy pragmadots value to clipboard
* Modified the doc generation to produce a custom data attribute to allow for better search functionality
* Implemented fuzzy matching for the Nim Doc search instead of the simple regex match.
* Fix to the WordBoundry state transition from code review with @Varriount. Also removed silly testing template that is no longer used.
* Update fuzzysearch.nim
* Update fuzzysearch.nim
* Update fuzzysearch.nim
* Update dochack.nim
* Update dochack.nim