build(deps-dev): Bump tailwindcss from 4.3.0 to 4.3.1

Bumps [tailwindcss](https://github.com/tailwindlabs/tailwindcss/tree/HEAD/packages/tailwindcss) from 4.3.0 to 4.3.1.
- [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/v4.3.1/packages/tailwindcss)

---
updated-dependencies:
- dependency-name: tailwindcss
  dependency-version: 4.3.1
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

package.json

@@ -61,7 +61,7 @@
     "svelte-check": "4.6.0",
     "svelte-meta-tags": "5.0.0",
     "sveltekit-superforms": "2.30.1",
-    "tailwindcss": "4.3.0",
+    "tailwindcss": "4.3.1",
     "tslib": "2.8.1",
     "tsx": "4.22.3",
     "typescript": "6.0.3",