Bump @skeletonlabs/skeleton from 2.7.1 to 2.8.0 in /src/ui (#555)

Bumps [@skeletonlabs/skeleton](https://github.com/skeletonlabs/skeleton) from 2.7.1 to 2.8.0.
- [Release notes](https://github.com/skeletonlabs/skeleton/releases)
- [Commits](https://github.com/skeletonlabs/skeleton/compare/@skeletonlabs/skeleton@2.7.1...@skeletonlabs/skeleton@2.8.0)

---
updated-dependencies:
- dependency-name: "@skeletonlabs/skeleton"
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

src/ui/package.json

@@ -14,7 +14,7 @@
 	},
 	"devDependencies": {
 		"@floating-ui/dom": "^1.6.3",
-		"@skeletonlabs/skeleton": "^2.7.1",
+		"@skeletonlabs/skeleton": "^2.8.0",
 		"@skeletonlabs/tw-plugin": "^0.3.1",
 		"@sveltejs/adapter-static": "^3.0.1",
 		"@sveltejs/kit": "^2.5.0",