build(deps-dev): bump tailwindcss from 3.4.17 to 3.4.18 in /frontend

Bumps [tailwindcss](https://github.com/tailwindlabs/tailwindcss/tree/HEAD/packages/tailwindcss) from 3.4.17 to 3.4.18.
- [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/v3.4.18/packages/tailwindcss)

---
updated-dependencies:
- dependency-name: tailwindcss
  dependency-version: 3.4.18
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

frontend/package-lock.json

@@ -73,7 +73,7 @@
     "postcss-nesting": "^13.0.2",
     "rimraf": "^6.0.1",
     "storybook": "^9.1.5",
-    "tailwindcss": "^3.4.17",
+    "tailwindcss": "^3.4.18",
     "typescript": "^5.9.2",
     "vite": "7.1.9",
     "vite-plugin-compression": "^0.5.1",