- Rename charts/hightower → charts/trebuchet
- Update Chart.yaml name field to 'trebuchet'
- Rename all helm template helpers from 'hightower.*' to 'trebuchet.*'
- Update all template files to reference trebuchet helpers
- Update values.yaml credentials secret names to use trebuchet prefix
- Update helm-release.yml workflow to:
- Monitor charts/trebuchet/** path instead of charts/hightower/**
- Reference correct chart path in lint and package steps
- Remove GitHub Pages publishing (incompatible with Gitea)
- Add informative logging about chart artifact location
This completes the rename from Hightower to Trebuchet branding. The helm
chart is now properly named and the CI workflow is compatible with Gitea.
Ref: FAR-132