Bump tailwindcss from 4.1.1 to 4.1.8

Bumps [tailwindcss](https://github.com/tailwindlabs/tailwindcss/tree/HEAD/packages/tailwindcss) from 4.1.1 to 4.1.8.
- [Release notes](https://github.com/tailwindlabs/tailwindcss/releases)
- [Changelog](https://github.com/tailwindlabs/tailwindcss/blob/main/CHANGELOG.md)
- [Commits](https://github.com/tailwindlabs/tailwindcss/commits/v4.1.8/packages/tailwindcss)

---
updated-dependencies:
- dependency-name: tailwindcss
  dependency-version: 4.1.8
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

yarn.lock

@@ -1955,13 +1955,20 @@ __metadata:
   languageName: node
   linkType: hard
 
-"tailwindcss@npm:4.1.1, tailwindcss@npm:^4.1.1":
+"tailwindcss@npm:4.1.1":
   version: 4.1.1
   resolution: "tailwindcss@npm:4.1.1"
   checksum: bf85c7f0f051ceabfe6981bedc9ad8c0eed0cb37f9269066cc00c4b0575c4689c01e461027a82fde8534f7b4c5151d63d48e19e808fce60171d73ea759a81464
   languageName: node
   linkType: hard
 
+"tailwindcss@npm:^4.1.1":
+  version: 4.1.8
+  resolution: "tailwindcss@npm:4.1.8"
+  checksum: 1172a5a23dcdaab148a5e9e096709806009bd3d0cc6e0582cf5fd712014f6ba2810e60c349cb0002a93ca67f05b716235977d7d63b8830573d135dd360c39031
+  languageName: node
+  linkType: hard
+
 "tapable@npm:^2.2.0":
   version: 2.2.1
   resolution: "tapable@npm:2.2.1"