- Dockerfile: deterministic build from pinned CONTAINER_APP_VERSION + FEATURES
- Merges named feature branches at specific SHAs for reproducibility
- Switch CronJob to custom image with --clone-url-base and --all-organizations
- Add kingfisher to service-versions.yaml (version tracks upstream main SHA)
- Document spork container builds in new how-to card
- Document spork workflow in CLAUDE.md
- Update kingfisher service docs for custom image
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
## Summary
- Deploys MongoDB Kingfisher as a weekly CronJob on minikube-indri
- Scans all Forgejo repos (eblume + all orgs) for leaked secrets with live validation
- Produces timestamped HTML and JSON reports on sifaka NFS (`/volume1/reports/kingfisher/`)
- Forgejo API token sourced from 1Password via ExternalSecret
- Uses official `ghcr.io/mongodb/kingfisher:1.91.0` container image
- Runs Sunday 4am (after Prowler's 3am k8s scan)
## Resources
- CronJob, PV/PVC (sifaka NFS), ExternalSecret
- ArgoCD Application with manual sync + CreateNamespace
## Test plan
- [x] Sync ArgoCD `apps` app to pick up new kingfisher Application
- [x] Set `--revision feature/kingfisher-cronjob` on kingfisher app
- [x] Verify ExternalSecret creates the `kingfisher-forgejo-token` Secret
- [x] Trigger manual job: `kubectl create job --from=cronjob/kingfisher kingfisher-manual -n kingfisher --context=minikube-indri`
- [ ] Verify reports appear on sifaka at `/volume1/reports/kingfisher/`
- [ ] After merge: set `--revision main` and re-sync
Reviewed-on: #317
