Workflow shifted to hand-written numbered migrations; the audit-row SQL
export tool no longer has any consumers. Pure deletion — /admin/rules
and /admin/rules/{id}/edit stay; only the export-to-SQL flow goes.
Deleted:
- frontend/src/admin-rules-export.tsx
- frontend/src/client/admin-rules-export.ts
Removed:
- routes GET /admin/rules/export and GET /admin/api/rules/export-migrations
- handleAdminExportRuleMigrations + handleAdminRulesExportPage
- RuleEditorService.ExportMigrationsSince + ExportResult + sqlEscape helper
- build.ts entries (import, client bundle, dist HTML write)
- Sidebar "Regel-Migrations" nav item + "Migrations exportieren" button on /admin/rules
- all admin.rules.export.* + nav.admin.rules_export + admin.rules.list.export i18n keys (DE+EN)
- .admin-rules-export-* CSS rules (dead after page deletion)
Doc references in design-fristen-phase2-2026-05-15.md and
design-paliad-data-export-2026-05-19.md updated to mark the endpoint as
removed (acceptance #2 requires grep to return zero hits).