[skip-release] ci: bump terraform-docs/gh-actions from 1.2.0 to 1.2.2

Bumps [terraform-docs/gh-actions](https://github.com/terraform-docs/gh-actions) from 1.2.0 to 1.2.2.
- [Release notes](https://github.com/terraform-docs/gh-actions/releases)
- [Commits](terraform-docs/gh-actions@v1.2.0...v1.2.2)

---
updated-dependencies:
- dependency-name: terraform-docs/gh-actions
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/docs.yml

@@ -12,7 +12,7 @@ jobs:
  ref: ${{ github.event.pull_request.head.ref }}
 
  - name: Render terraform docs
- uses: terraform-docs/[email protected].0
+ uses: terraform-docs/[email protected].2
  with:
  working-dir: .,./examples/basic
  git-push: "true"