chore(deps): Bump tailwindcss from 4.1.18 to 4.2.1

Bumps [tailwindcss](https://github.com/tailwindlabs/tailwindcss/tree/HEAD/packages/tailwindcss) from 4.1.18 to 4.2.1.
- [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/v4.2.1/packages/tailwindcss)

---
updated-dependencies:
- dependency-name: tailwindcss
  dependency-version: 4.2.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

package.json

@@ -22,7 +22,7 @@
     "react-i18next": "^16.5.4",
     "react-icons": "^5.5.0",
     "sass": "^1.97.3",
-    "tailwindcss": "^4.1.18",
+    "tailwindcss": "^4.2.1",
     "typescript": "^5.9.3",
     "web-vitals": "^5.1.0"
   },

pnpm-lock.yaml

@@ -66,8 +66,8 @@ importers:
         specifier: ^1.97.3
         version: 1.97.3
       tailwindcss:
-        specifier: ^4.1.18
-        version: 4.1.18
+        specifier: ^4.2.1
+        version: 4.2.1
       typescript:
         specifier: ^5.9.3
         version: 5.9.3