Bump @sveltejs/kit from 2.16.1 to 2.20.6 in /web

Bumps [@sveltejs/kit](https://github.com/sveltejs/kit/tree/HEAD/packages/kit) from 2.16.1 to 2.20.6.
- [Release notes](https://github.com/sveltejs/kit/releases)
- [Changelog](https://github.com/sveltejs/kit/blob/main/packages/kit/CHANGELOG.md)
- [Commits](https://github.com/sveltejs/kit/commits/@sveltejs/kit@2.20.6/packages/kit)

---
updated-dependencies:
- dependency-name: "@sveltejs/kit"
  dependency-version: 2.20.6
  dependency-type: direct:development
...

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

Author: dependabot[bot]

web/package-lock.json

@@ -16,7 +16,7 @@
 	"devDependencies": {
 		"@playwright/test": "^1.28.1",
 		"@sveltejs/adapter-cloudflare": "^4.4.0",
-		"@sveltejs/kit": "^2.5.27",
+		"@sveltejs/kit": "^2.20.6",
 		"@sveltejs/vite-plugin-svelte": "^4.0.0",
 		"@types/color": "^3.0.3",
 		"@types/common-tags": "^1.8.1",