- WCAG 1.3.1: add for/id pairs to all 6 fields in the create-invite form
- WCAG 1.4.1: add status icon (●○✕⏱) to status badge alongside label
- Add aria-label to copy-link buttons in the invite table
- Replace hardcoded German strings with i18n keys (Alle, Widerrufen,
Link kopieren, Kopiert, Abbrechen)
- Increase filter button touch targets py-1.5 → py-2
- Add 5 unit tests for register page load function (no-code, ok,
error-with-code, error-without-code, URL-encoding)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>