Bump impresscms-dev/generate-phpdocs-with-clean-phpdoc-md-action (#274)

Bumps [impresscms-dev/generate-phpdocs-with-clean-phpdoc-md-action](https://github.com/impresscms-dev/generate-phpdocs-with-clean-phpdoc-md-action) from 1.0.3 to 1.0.4.
- [Release notes](https://github.com/impresscms-dev/generate-phpdocs-with-clean-phpdoc-md-action/releases)
- [Commits](impresscms-dev/generate-phpdocs-with-clean-phpdoc-md-action@v1.0.3...v1.0.4)

---
updated-dependencies:
- dependency-name: impresscms-dev/generate-phpdocs-with-clean-phpdoc-md-action
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

action.yml

@@ -99,7 +99,7 @@ runs:
       shell: bash
 
     - name: Generating new documentation with clean/phpdoc-md...
-      uses: impresscms-dev/[email protected].3
+      uses: impresscms-dev/[email protected].4
       with:
         class_root_namespace: ${{ inputs.class_root_namespace }}
         included_classes: ${{ inputs.include }}