Error: 'quay.io/terraform-docs/gh-actions:1.0.0' should be either '[path]/Dockerfile' or 'docker://image[:tag]'

[marcofranssen]

Describe the bug

Run terraform-docs/gh-actions@v1.0.0
  with:
    working-dir: .
    output-file: README.md
    output-method: inject
    git-push: false
    config-file: disabled
    atlantis-file: disabled
    find-dir: disabled
    recursive: false
    recursive-path: modules
    output-format: markdown table
    template: <!-- BEGIN_TF_DOCS -->
  {{ .Content }}
  <!-- END_TF_DOCS -->
    git-commit-message: terraform-docs: automated action
    git-push-sign-off: false
    fail-on-diff: false
Error: 'quay.io/terraform-docs/gh-actions:1.0.0' should be either '[path]/Dockerfile' or 'docker://image[:tag]'.```


### How can we reproduce it?

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### Environment information

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[khos2ow]

Is this still relevant with the recent versions (e.g. v1.3.0) of this action?