Adaptive Cursor Theme

[trueNAHO]

The current cursor module supports theming the cursor based on its name, package, and size. However, theming the cursor based on Stylix' generated color palette would create a more coherent color scheme and follow Stylix' overall theming philosophy.

The implementation should consider that some people may want the cursor color to:

1. match the color palette
2. contrast the color palette
3. not change with the color palette

and provide options accordingly. Additionally, users should be able to choose from supported cursor packages that change the cursor's shape, like pkgs.bibata-cursors.

Follows:

• https://github.com/danth/stylix/pull/172

Related:

• https://github.com/danth/stylix/pull/102
• https://github.com/danth/stylix/pull/157

[danth]

The work in #157 might be related - we could take a chosen cursor theme and recolor it automatically using that script

[KiaraGrouwstra]

further prior art seems https://github.com/catppuccin/cursors, which also generate variants in a bunch of colors

[trueNAHO]

Cursors could be recolored similar to #477.