#10021 ci: Prevent more template injections (reported by zizmor) Pull request opened by edgarrmondragon Description SSIA. Checklist • I have read the contribution guide Was generative AI tooling used to co-author this PR? • Yes (please specify the tool below) Related Issues • Closes #XXXX Summary by Sourcery CI: • Adjust the build workflow to derive event name and action from environment variables when selecting the container registry. meltano/meltano