## Summary
- Standard object and field metadata labels were plain strings instead
of being wrapped in Lingui `msg` template literals, which prevented
extraction into translation catalogs. This caused "Uncompiled message
detected!" warnings at runtime.
- The bug was introduced when the decorator-based approach
(`@WorkspaceEntity({ labelSingular: msg`...` })`) was replaced by flat
metadata builder utils with plain strings.
- Adds an `i18nLabel` helper to safely extract the message string from
`MessageDescriptor` objects.
- Re-runs `lingui extract` and `lingui compile` to update all locale PO
files and compiled catalogs.
- Adds an integration test that queries the metadata API with `x-locale`
headers to verify locale-aware label resolution.
- Includes a ClickHouse usage event writer integration test (small
unrelated fix noticed along the way).
## Test plan
- [ ] CI lint passes (prettier + oxlint)
- [ ] CI typecheck passes
- [ ] Server unit tests pass
- [ ] Integration tests pass (including new `object-metadata-i18n` test)
- [ ] No "Uncompiled message detected!" warnings for standard
object/field labels at runtime
Made with [Cursor](https://cursor.com)
