build(deps-dev): bump @clerk/clerk-js from 6.7.4 to 6.8.0

Bumps [@clerk/clerk-js](https://github.com/clerk/javascript/tree/HEAD/packages/clerk-js) from 6.7.4 to 6.8.0.
- [Release notes](https://github.com/clerk/javascript/releases)
- [Changelog](https://github.com/clerk/javascript/blob/main/packages/clerk-js/CHANGELOG.md)
- [Commits](https://github.com/clerk/javascript/commits/@clerk/clerk-js@6.8.0/packages/clerk-js)

---
updated-dependencies:
- dependency-name: "@clerk/clerk-js"
  dependency-version: 6.8.0
  dependency-type: direct:development
...

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

Author: dependabot[bot]

examples/with-config/package.json

@@ -21,7 +21,7 @@
     }
   },
   "devDependencies": {
-    "@clerk/clerk-js": "^6.7.4",
+    "@clerk/clerk-js": "^6.8.0",
     "react": "catalog:",
     "react-dom": "catalog:",
     "zudoku": "workspace:*"

packages/zudoku/package.json

@@ -197,7 +197,7 @@
     "zustand": "5.0.12"
   },
   "devDependencies": {
-    "@clerk/clerk-js": "^6.7.4",
+    "@clerk/clerk-js": "^6.8.0",
     "@graphql-codegen/cli": "6.3.0",
     "@inkeep/cxkit-types": "0.5.117",
     "@testing-library/dom": "catalog:",