Bump terraform-docs/gh-actions

Bumps [terraform-docs/gh-actions](https://github.com/terraform-docs/gh-actions) from cfde42f79b15256c71f4b79ae1d6acea0f689952 to 62a6cc597a9a2ee6953471d4c9cc1668c66ebf36.
- [Release notes](https://github.com/terraform-docs/gh-actions/releases)
- [Commits](terraform-docs/gh-actions@cfde42f...62a6cc5)

---
updated-dependencies:
- dependency-name: terraform-docs/gh-actions
  dependency-type: direct:production
...

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@cfde42f79b15256c71f4b79ae1d6acea0f689952
+      uses: terraform-docs/gh-actions@62a6cc597a9a2ee6953471d4c9cc1668c66ebf36
       with:
         working-dir: . 
         output-file: README.md