Release 12.4.1

[shawnbot]

Primer CSS Patch Release

Version: 📦 12.4.1
Approximate release date: 📆 June 3, 2019

🐛 Bug fixes

• Fix border-dashed Doesn't Work #822 (.border-dashed issues) via Fix .border-dashed #824

📝 Documentation

• Typos fixed in Fix "aligned" typos #802 (thank you @The-Compiler!)
• Nav updates Nav updates from docs site #803
• Fix tables of contents Fix table of contents instances #762
• Add deprecation warning for .btn-purple, due to disappear in 13.0.0 via Adios purple buttons #736
• Lots more documentation updates in Documentation updates #814
• Document the new color utilities (and bg-white — Add bg-white documentation #774) in Color system docs updates #811

🏠 Internal

• Decommission primer/deploy Remove primer/deploy action #809

---

Ship checklist

• Update CHANGELOG.md
• Update the version field in package.json
• Test the release candidate version with github/github
• Merge this PR and create a new release
• Update github/github

For more details, see RELEASING.md.

/cc @primer/ds-core

[vercel]

This pull request is automatically deployed with Now.
To access deployments, click Details below or on the icon next to each push.

[jonrohan]

Changes look good. I'm cool with punting on the color docs. And nice we don't have to maintain primer/deploy anymore