Bump terraform-docs/gh-actions from 1.2.2 to 1.3.0

Bumps [terraform-docs/gh-actions](https://github.com/terraform-docs/gh-actions) from 1.2.2 to 1.3.0.
- [Release notes](https://github.com/terraform-docs/gh-actions/releases)
- [Commits](terraform-docs/gh-actions@cca78c2...aeae003)

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

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

.github/workflows/terraform.yml

@@ -26,7 +26,7 @@ jobs:
       with:
         ref: ${{ github.ref }}
     - name: Render terraform docs and push changes back to PR branch
-      uses: terraform-docs/gh-actions@cca78c27ac9e2b6545debf2ecae9df930fd3461c
+      uses: terraform-docs/gh-actions@aeae0038ed47a547e0c0fca5c059d3335f48fb25
       with:
         working-dir: . 
         output-file: README.md