Make the workflow linting reusable. · johnbillion/plugin-infrastructure@1264303

Calculated fingerprint of a2db37b7e255d004:1 for file .github/workflows/test-plugins.yml line 155, but found existing inconsistent fingerprint value 2886d48525c5ce1c241825aaec7177a030fd2ec1ec569d9de2ac2e90471347f9