build(deps): bump @actions/cache from 5.0.5 to 6.0.0

Bumps [@actions/cache](https://github.com/actions/toolkit/tree/HEAD/packages/cache) from 5.0.5 to 6.0.0.
- [Changelog](https://github.com/actions/toolkit/blob/main/packages/cache/RELEASES.md)
- [Commits](https://github.com/actions/toolkit/commits/HEAD/packages/cache)

---
updated-dependencies:
- dependency-name: "@actions/cache"
  dependency-version: 6.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

package.json

@@ -23,7 +23,7 @@
   "author": "GitHub",
   "license": "MIT",
   "dependencies": {
-    "@actions/cache": "^5.0.5",
+    "@actions/cache": "^6.0.0",
     "@actions/core": "^2.0.3",
     "@actions/exec": "^2.0.0",
     "@actions/io": "^2.0.0"