Bump tailwindcss from 3.4.17 to 4.1.12

Bumps [tailwindcss](https://github.com/tailwindlabs/tailwindcss/tree/HEAD/packages/tailwindcss) from 3.4.17 to 4.1.12.
- [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/v4.1.12/packages/tailwindcss)

---
updated-dependencies:
- dependency-name: tailwindcss
  dependency-version: 4.1.12
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

package.json

@@ -26,7 +26,7 @@
     "eslint": "^9.34.0",
     "prettier": "^3.6.2",
     "prettier-plugin-tailwindcss": "^0.6.14",
-    "tailwindcss": "^3.4.17",
+    "tailwindcss": "^4.1.12",
     "typescript": "^5.8.3",
     "typescript-eslint": "^8.40.0"
   }