Add changelog

Author: philipp-spiess

CHANGELOG.md

@@ -27,6 +27,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Ensure `--inset-ring=*` and `--inset-shadow-*` variables are ignored by `inset-*` utilities ([#14855](https://github.com/tailwindlabs/tailwindcss/pull/14855))
 - Ensure `url(…)` containing special characters such as `;` or `{}` end up in one declaration ([#14879](https://github.com/tailwindlabs/tailwindcss/pull/14879))
 - Ensure adjacent rules are merged together after handling nesting when generating optimized CSS ([#14873](https://github.com/tailwindlabs/tailwindcss/pull/14873))
+- Ensure that CSS transforms from other Vite plugins correctly work in full builds (e.g. `:deep()` in Vue) ([#14871](https://github.com/tailwindlabs/tailwindcss/pull/14871))
 - _Upgrade (experimental)_: Install `@tailwindcss/postcss` next to `tailwindcss` ([#14830](https://github.com/tailwindlabs/tailwindcss/pull/14830))
 - _Upgrade (experimental)_: Remove whitespace around `,` separator when print arbitrary values ([#14838](https://github.com/tailwindlabs/tailwindcss/pull/14838))