Update changelog

Author: thecrypticace

packages/vscode-tailwindcss/CHANGELOG.md

@@ -5,6 +5,9 @@
 - Don't break when importing missing CSS files ([#1106](https://github.com/tailwindlabs/tailwindcss-intellisense/pull/1106))
 - Resolve CSS imports as relative first ([#1106](https://github.com/tailwindlabs/tailwindcss-intellisense/pull/1106))
 - Add TypeScript config path support in v4 CSS files ([#1106](https://github.com/tailwindlabs/tailwindcss-intellisense/pull/1106))
+- Add support for `@custom-variant` ([#1127](https://github.com/tailwindlabs/tailwindcss-intellisense/pull/1127))
+- Add variant suggestions to `@variant` ([#1127](https://github.com/tailwindlabs/tailwindcss-intellisense/pull/1127))
+- Don't suggest at-rules when nested that cannot be used in a nested context ([#1127](https://github.com/tailwindlabs/tailwindcss-intellisense/pull/1127))
 
 ## 0.12.18