- Remove onFaceClick prop from CustodianTypeIndicator3D in class/slot/enum detail views
to prevent accidental filtering when clicking decorative cubes (Bug 3)
- Add parseCustodianTypesAnnotation() helper to handle JSON-stringified arrays like '["A"]'
in YAML annotations, fixing Bug 2 where all 19 letters appeared on every cube
- Legend bar retains onTypeClick for intentional filtering functionality