Add paster extension

[honzapav]

Description

A Raycast extension that helps you paste text with the desired formatting and optional AI-powered improvements.

• Clean Text: Remove all formatting, extra whitespace, and unwanted characters
• Markdown Conversion: Convert text to clean Markdown format
• HTML Conversion: Convert text to clean HTML format

Screencast

https://www.loom.com/share/6efee314fca1443585a1f13f77d7430a

Checklist

• I read the extension guidelines
• [ x] I read the documentation about publishing
• I ran npm run build and tested this distribution build in Raycast
• I checked that files in the assets folder are used by the extension itself
• I checked that assets used by the README are placed outside of the metadata folder

[raycastbot]

Congratulations on your new Raycast extension! 🚀

You can expect an initial review within five business days.

Once the PR is approved and merged, the extension will be available on our Store.

[LitoMore]

I think you can add support for the Raycast AI. So that Raycast Pro users can use it without an external API key.