Bump @sveltejs/kit from 1.0.0-next.285 to 1.15.1

Bumps [@sveltejs/kit](https://github.com/sveltejs/kit/tree/HEAD/packages/kit) from 1.0.0-next.285 to 1.15.1.
- [Release notes](https://github.com/sveltejs/kit/releases)
- [Changelog](https://github.com/sveltejs/kit/blob/master/packages/kit/CHANGELOG.md)
- [Commits](https://github.com/sveltejs/kit/commits/@sveltejs/[email protected]/packages/kit)

---
updated-dependencies:
- dependency-name: "@sveltejs/kit"
  dependency-type: direct:development
...

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

Author: dependabot[bot]

package.json

@@ -13,7 +13,7 @@
   },
   "devDependencies": {
     "@sveltejs/adapter-auto": "^1.0.0-next.27",
-    "@sveltejs/kit": "^1.0.0-next.285",
+    "@sveltejs/kit": "^1.15.1",
     "@typescript-eslint/eslint-plugin": "^4.31.1",
     "@typescript-eslint/parser": "^4.31.1",
     "eslint": "^7.32.0",