Bump prettier from 2.8.8 to 3.1.1 (#104)

* Bump prettier from 2.8.8 to 3.1.1

Bumps [prettier](https://github.com/prettier/prettier) from 2.8.8 to 3.1.1.
- [Release notes](https://github.com/prettier/prettier/releases)
- [Changelog](https://github.com/prettier/prettier/blob/main/CHANGELOG.md)
- [Commits](prettier/prettier@2.8.8...3.1.1)

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

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

* Updated svelte plugin to v3

---------

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Christian Banse <[email protected]>

package.json

@@ -34,8 +34,9 @@
     "inter-ui": "^3.19.3",
     "oidc-client-ts": "^2.4.0",
     "postcss": "^8.4.31",
-    "prettier": "^2.8.0",
-    "prettier-plugin-svelte": "^2.8.1",
+    "prettier": "^3.1.1",
+    "prettier-plugin-svelte": "^3.1.1",
+    "prettier-plugin-tailwindcss": "^0.5.2",
     "svelte": "^3.54.0",
     "svelte-check": "^3.6.2",
     "svelte-popperjs": "^1.3.2",