chore(deps): Bump @docker/actions-toolkit from 0.63.0 to 0.68.0

Bumps [@docker/actions-toolkit](https://github.com/docker/actions-toolkit) from 0.63.0 to 0.68.0.
- [Release notes](https://github.com/docker/actions-toolkit/releases)
- [Commits](https://github.com/docker/actions-toolkit/compare/v0.63.0...v0.68.0)

---
updated-dependencies:
- dependency-name: "@docker/actions-toolkit"
  dependency-version: 0.68.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

package.json

@@ -27,7 +27,7 @@
   "packageManager": "yarn@4.9.2",
   "dependencies": {
     "@actions/core": "^1.11.1",
-    "@docker/actions-toolkit": "^0.63.0",
+    "@docker/actions-toolkit": "^0.68.0",
     "handlebars": "^4.7.8"
   },
   "devDependencies": {