Update references to official plugins

[cprecioso]

Awesome Contribution Checklist:

• [x] I have read, and re-read the Contributing Guidelines
• [x] I have searched to ensure the suggested item doesn't exist on this list
• [x] This PR contains only one item

Please Provide a Link A Repository for Your Addition

Please Describe Your Addition

Update the remaining URLs to the monorepo (except Babel which is not migrated).

[shellscape]