meta: bump @opennextjs/cloudflare from 1.6.0 to 1.6.2 (#8062)

Bumps [@opennextjs/cloudflare](https://github.com/opennextjs/opennextjs-cloudflare/tree/HEAD/packages/cloudflare) from 1.6.0 to 1.6.2.
- [Release notes](https://github.com/opennextjs/opennextjs-cloudflare/releases)
- [Changelog](https://github.com/opennextjs/opennextjs-cloudflare/blob/main/packages/cloudflare/CHANGELOG.md)
- [Commits](https://github.com/opennextjs/opennextjs-cloudflare/commits/@opennextjs/[email protected]/packages/cloudflare)

---
updated-dependencies:
- dependency-name: "@opennextjs/cloudflare"
  dependency-version: 1.6.2
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

apps/site/package.json

@@ -82,7 +82,7 @@
     "@eslint/eslintrc": "~3.3.1",
     "@flarelabs-net/wrangler-build-time-fs-assets-polyfilling": "^0.0.1",
     "@next/eslint-plugin-next": "15.4.4",
-    "@opennextjs/cloudflare": "^1.6.0",
+    "@opennextjs/cloudflare": "^1.6.2",
     "@playwright/test": "^1.54.1",
     "@testing-library/user-event": "~14.6.1",
     "@types/mdx": "^2.0.13",