v2.2.0 - Prettification

The UI has been prettified:

What's Changed

• Add ShareX integration by @solelychloe in #20
• refactor: clean up form, use fetch instead of XHR, use catppuccin theme by @solelychloe in #21

New Contributors

• @solelychloe made their first contribution in #20

Full Changelog: v2.1.3...v2.2.0