Follow-up extracted from #1061. Before any automated workflow-source update is supported, implement or adopt a comment- and formatting-preserving front-matter editor. It must reject malformed existing sections rather than overwrite them and include round-trip regression tests.
Follow-up extracted from #1061. Before any automated workflow-source update is supported, implement or adopt a comment- and formatting-preserving front-matter editor. It must reject malformed existing sections rather than overwrite them and include round-trip regression tests.