Add Catppuccin themes

[sakkke]

Description

This PR adds four Catppuccin themes.

1. catppuccin_latte

2. catppuccin_frappe

3. catppuccin_macchiato

4. catppuccin_mocha

Type of change

• New feature (non-breaking change which adds functionality)

Checklist:

• My code follows the style and structure of this project
• My code follows the principles of clean code
• My changes generate no new warnings, bugs or errors
• I formatted my code with the npm run format command

[0l1v3rr]

Hi,
thanks for adding the themes, they look great!