Bump @clerk/nextjs from 6.19.3 to 6.20.2

Bumps [@clerk/nextjs](https://github.com/clerk/javascript/tree/HEAD/packages/nextjs) from 6.19.3 to 6.20.2.
- [Release notes](https://github.com/clerk/javascript/releases)
- [Changelog](https://github.com/clerk/javascript/blob/main/packages/nextjs/CHANGELOG.md)
- [Commits](https://github.com/clerk/javascript/commits/@clerk/nextjs@6.20.2/packages/nextjs)

---
updated-dependencies:
- dependency-name: "@clerk/nextjs"
  dependency-version: 6.20.2
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

package.json

@@ -18,7 +18,7 @@
   },
   "dependencies": {
     "@arcjet/next": "^1.0.0-beta.7",
-    "@clerk/nextjs": "^6.19.3",
+    "@clerk/nextjs": "^6.20.2",
     "@clerk/themes": "^2.2.44",
     "@hello-pangea/dnd": "^18.0.1",
     "@liveblocks/client": "^2.22.2",