added shadcn icon, a very popular css library

[hiyodev]

Add New Icon(s)

Icon Details

Icon ID	Icon
shadcn-auto
shadcn-dark
shadcn-light

Notes

• There's a PR for it here but seems like it's abandoned: closes add shadcn icon #298
• I took the original SVG from shadcn's website and modified it in Figma to remove strokes and recreate the exact same svg icons. I made sure it matched pixel to pixel to the original icons.
• Tested in light / dark, svg-auto works as expected.

Please let me know if there's any issues, there's a number of Frontend Icons that I really want to add to your repo.

Checklist

• Added icon(s) to the appropriate directory
• Updated documentation with the new icon(s)
• Verified the icon(s) display correctly
• If the icon has light and dark, verified the auto switch works correctly
• The Svg does not contain any sort of strokes

[LelouchFR]

can you update the README file using the ./.github/readme-format.sh script ?

[hiyodev]

can you update the README file using the ./.github/readme-format.sh script ?

Sure, give me a moment I will fix the issues.

[LelouchFR]

LGTM

[Denisskas]

@LelouchFR I think need to revert the commit.

[LelouchFR]

@hiyodev Please make another PR for shadcn else I will make it...

For using the project, please, use Linux (Or WSL) for the script. (I will do a script for windows when I can).

[hiyodev]

@LelouchFR , sure give me a moment, sorry about the readme issue...