New extension: Heroku

[Yukaii]

Description

Add the new heroku extension, providing the following features:

• List apps
• List app builds
• Manage app config vars

Screencast

Checklist

• I read the extension guidelines
• 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 in the metadata folder

TODOs

• Config var API (CRUD)
• Wait for feat: add build API payouri/heroku-client#1 to get merged

[raycastbot]

Congratulation on your new Raycast extension! 🚀

We will review it shortly. Once the PR is approved and merged, the extension will be available on the Store.

[raycastbot]

Published to the Raycast Store:
https://raycast.com/Yukai/heroku