chore(deps-dev): bump svelte from 4.2.18 to 5.2.7

Bumps [svelte](https://github.com/sveltejs/svelte/tree/HEAD/packages/svelte) from 4.2.18 to 5.2.7.
- [Release notes](https://github.com/sveltejs/svelte/releases)
- [Changelog](https://github.com/sveltejs/svelte/blob/main/packages/svelte/CHANGELOG.md)
- [Commits](https://github.com/sveltejs/svelte/commits/svelte@5.2.7/packages/svelte)

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

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

playground/svelte/package.json

@@ -7,7 +7,7 @@
   "devDependencies": {
     "@sveltejs/vite-plugin-svelte": "^3.0.1",
     "@tsconfig/svelte": "^5.0.2",
-    "svelte": "^4.2.8",
+    "svelte": "^5.2.7",
     "vite": "^5.4.2"
   },
   "dependencies": {