chore(deps): update tailwindcss monorepo to v4.1.8 (#541)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package.json

@@ -44,7 +44,7 @@
     "eslint-plugin-vue": "10.1.0",
     "happy-dom": "^17.0.0",
     "sass": "1.89.0",
-    "tailwindcss": "4.1.7",
+    "tailwindcss": "4.1.8",
     "typescript": "5.8.3",
     "typescript-eslint": "8.33.0",
     "vite": "6.3.5",