Bump impresscms-dev/generate-php-project-classes-list-file-action

Bumps [impresscms-dev/generate-php-project-classes-list-file-action](https://github.com/impresscms-dev/generate-php-project-classes-list-file-action) from 1.0.2 to 2.0.0.
- [Release notes](https://github.com/impresscms-dev/generate-php-project-classes-list-file-action/releases)
- [Commits](impresscms-dev/generate-php-project-classes-list-file-action@v1.0.2...v2.0.0)

---
updated-dependencies:
- dependency-name: impresscms-dev/generate-php-project-classes-list-file-action
  dependency-version: 2.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

action.yml

@@ -36,7 +36,7 @@ runs:
       shell: bash
 
     - name: Getting PHP class list...
-      uses: impresscms-dev/generate-php-project-classes-list-file-action@v1.0.2
+      uses: impresscms-dev/generate-php-project-classes-list-file-action@v2.0.0
       with:
         output_file: ${{ env.PHP_CLASSES_ORIG_FILE }}