Close T04 after storing the ops-hub runtime key in OpenBao and verifying token
exchange plus hub-registry access. Close T10 after confirming production
Inter-Hub image eed4322 fixes COUNT decode failures for widget creation and
hub-registry reads.
Document the 2026-06-15 attended Inter-Hub bootstrap: hub row, active manifest,
widget seeding, and runtime API key creation. Add scripts/ops-hub-bootstrap-api.py,
extend the SQL fallback for widget versions and the first Gitea event, refresh
OpsHubBootstrapRunbook, and inline credential-routing guidance for agents.