- Add <svelte:head><title> to home, persons, admin, login, and error pages
- Add aria-label to hidden file input in DropZone (sr-only but must be labelled)
- Add aria-label to search input in SearchFilterBar
- Create +error.svelte so error pages always have a document title
- axe-core spec: add buildAxe() helper, disable color-contrast (brand palette, tracked separately)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Installs @axe-core/playwright and adds e2e/accessibility.spec.ts covering:
- home, persons, admin (authenticated via stored admin session)
- login (unauthenticated context)
Uses wcag2a + wcag2aa tags. Violations are logged with impact level and
node count before the assertion fails, so the first run against the live
stack will produce a clear inventory of any issues to fix or exclude.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>