Set up the Jira Cloud integration for this project. Verifies credentials against a real Jira Cloud tenant, discovers the tenant's custom-field catalogue and project list, and persists the results under `<paths.integrations>/jira/` (default `.accelerator/state/integrations/jira/`) as team-shared, ver
Set up the Jira Cloud integration for this project. Verifies credentials against a real Jira Cloud tenant, discovers the tenant's custom-field catalogue and project list, and persists the results under `<paths.integrations>/jira/` (default `.accelerator/state/integrations/jira/`) as team-shared, version-controlled JSON caches. Idempotent: safe to re-run after credential or project changes.