agent-platform release v4.111.0

backstage.catalogs and the portal’s agent-deployment catalog location (giantswarm/backstage-catalogs#705). The connectivity chart’s app-config registers no templates/agent-deployment/template.yaml location from giantswarm/backstage-catalogs, and the cilium Backstage policy opens api.github.com on 443 while backstage.skillsRepositories is set (the skill discovery’s reads) in place of github.com, api.github.com and raw.githubusercontent.com while backstage.catalogs.version was set. backstage.catalogs is gone from both charts and from components.backstage.omitKeys; a set backstage.catalogs fails the meta chart’s render, naming it. make verify-wiring asserts the refusal and the GitHub API leg. UPGRADE.md.