TODO:

• re-release @backstage-community/plugin-catalog-backend-module-scaffolder-relation-processor at version 1.2 (not 0.2) so it's a version number semantically greater than @janus-idp/backstage-plugin-catalog-backend-module-scaffolder-relation-processor, which is at 1.0 in the 1.2.x branch and 1.1 in the main branch of https://github.com/janus-idp/backstage-plugins/tree/main/plugins/catalog-backend-module-scaffolder-relation-processor
• mark https://github.com/janus-idp/backstage-plugins/tree/main/plugins/catalog-backend-module-scaffolder-relation-processor in main and 1.2.x branches DEPRECATED (with link to replacement from community-plugins repo) and PRIVATE (to avoid having any more MSR releases)
• deprecate the old package at npmjs.com https://docs.npmjs.com/deprecating-and-undeprecating-packages-or-package-versions#deprecating-an-entire-package
• update https://github.com/janus-idp/backstage-showcase/pull/1367/files to pick the 1.2.0 version instead of 0.2.0