feat: add '.accent-x' utility class

[Techassi]

This PR adds the .accent-x utility class which allows the user to control the accent-color CSS property.

Reference

• https://tailwindcss.com/docs/accent-color
• https://developer.mozilla.org/en-US/docs/Web/CSS/accent-color

[codecov-commenter]

Codecov Report

Merging #637 (e2eaf78) into main (3d6bed5) will increase coverage by 0.00%.
The diff coverage is 100.00%.

@@           Coverage Diff           @@
##             main     #637   +/-   ##
=======================================
  Coverage   88.15%   88.16%           
=======================================
  Files          57       57           
  Lines        4855     4858    +3     
  Branches     1034     1034           
=======================================
+ Hits         4280     4283    +3     
  Misses        311      311           
  Partials      264      264           

Impacted Files	Coverage Δ
src/config/order.ts	100.00% <100.00%> (ø)
src/lib/utilities/dynamic.ts	94.57% <100.00%> (+0.01%)	⬆️

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