Bump tailwindcss from 3.4.17 to 4.0.8

Bumps [tailwindcss](https://github.com/tailwindlabs/tailwindcss/tree/HEAD/packages/tailwindcss) from 3.4.17 to 4.0.8.
- [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/v4.0.8/packages/tailwindcss)

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

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

Author: dependabot[bot]

package.json

@@ -20,7 +20,7 @@
     "astro": "^4.16.14",
     "sharp": "^0.32.6",
     "starlight-theme-obsidian": "^0.0.10",
-    "tailwindcss": "^3.3.6",
+    "tailwindcss": "^4.0.8",
     "typescript": "^5.3.4",
     "vue": "^3.3.10"
   },