test: comprehensive API test coverage with full input variations
- OpenAPI endpoint: 5 tests (spec structure, paths, headers, schemas)
- Proxy hosts: POST/PUT/GET with all nested fields (authentik, load_balancer,
dns_resolver, geoblock, waf, mtls, redirects, rewrite) + error cases
- L4 proxy hosts: TCP+TLS, UDP, matcher/protocol variations + error cases
- Certificates: managed with provider_options, imported with PEM fields
- Client certificates: all required fields, revoke with revoked_at
- Access lists: seed users, entry add with username/password + error cases
- Settings: GET+PUT for all 11 groups (was 3), full data shapes
- API auth: empty Bearer, CSRF session vs Bearer, apiErrorResponse variants
- API tokens integration: cross-user isolation, admin visibility, inactive user
- CA certificates: PUT/DELETE error cases
646 tests total (54 new)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>