Loose ends surfaced by comparing the three drawer consumers side by side:
- Core i18n was missing `Open full page`, `Loading`, `Failed to load` —
admin/users showed English strings in the German UI because those labels
resolve from core, not module catalogs.
- Helpdesk tickets page config did not pass drawer labels; the JS fell back
to its hard-coded English defaults. Labels now wired via `t(...)`.
- CLAUDE.md notes the `fetchUrl` single-expression convention (required so
the architecture test can statically locate the fragment path) and
documents the `onContentLoaded` hook for module-specific runtime
(helpdesk's async communication feed uses it).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>