## Summary
- unify empty-state UX across the six in-scope Filament list pages
- move empty-state ownership toward resource `table()` definitions while preserving existing RBAC behavior
- add focused Pest coverage for empty-state rendering, CTA outcomes, populated-state regression behavior, and action-surface compliance
- add the Spec 122 planning artifacts and product discovery documents used for this pass
## Changed surfaces
- `PolicyResource`
- `BackupSetResource`
- `RestoreRunResource`
- `BackupScheduleResource`
- `WorkspaceResource`
- `AlertDeliveryResource`
## Tests
- `vendor/bin/sail artisan test --compact tests/Feature/Filament/EmptyStateConsistencyTest.php`
- `vendor/bin/sail artisan test --compact tests/Feature/Filament/Alerts/AlertDeliveryViewerTest.php`
- `vendor/bin/sail artisan test --compact tests/Feature/Filament/CreateCtaPlacementTest.php`
- `vendor/bin/sail artisan test --compact tests/Feature/PolicySyncStartSurfaceTest.php`
- `vendor/bin/sail artisan test --compact tests/Feature/BackupScheduling/BackupScheduleLifecycleAuthorizationTest.php`
- `vendor/bin/sail artisan test --compact tests/Feature/Filament/BackupSetUiEnforcementTest.php`
- `vendor/bin/sail artisan test --compact tests/Feature/Filament/RestoreRunUiEnforcementTest.php`
- `vendor/bin/sail artisan test --compact tests/Feature/Guards/ActionSurfaceContractTest.php`
- `vendor/bin/sail bin pint --dirty --format agent`
## Notes
- Filament v5 / Livewire v4.0+ compliance is preserved.
- Panel provider registration remains unchanged in `bootstrap/providers.php`.
- No new globally searchable resources were added.
- Destructive actions were not introduced by this pass.
- Alert Deliveries is documented as the explicit no-header-action exemption for the empty-state CTA relocation rule.
- Manual light/dark visual QA evidence is still expected in the PR/review artifact set for the remaining checklist items (`T018`, `T025`).
Co-authored-by: Ahmed Darrazi <ahmed.darrazi@live.de>
Reviewed-on: #148
Implements Spec 087: Legacy Runs Removal (rigorous).
### What changed
- Canonicalized run history: **`operation_runs` is the only run system** for inventory sync, Entra group sync, backup schedule execution/retention/purge.
- Removed legacy UI surfaces (Filament Resources / relation managers) for legacy run models.
- Legacy run URLs now return **404** (no redirects), with RBAC semantics preserved (404 vs 403 as specified).
- Canonicalized affected `operation_runs.type` values (dotted → underscore) via migration.
- Drift + inventory references now point to canonical operation runs; includes backfills and then drops legacy FK columns.
- Drops legacy run tables after cutover.
- Added regression guards to prevent reintroducing legacy run tokens or “backfilling” canonical runs from legacy tables.
### Migrations
- `2026_02_12_000001..000006_*` canonicalize types, add/backfill operation_run_id references, drop legacy columns, and drop legacy run tables.
### Tests
Focused pack for this spec passed:
- `tests/Feature/Guards/NoLegacyRunsTest.php`
- `tests/Feature/Guards/NoLegacyRunBackfillTest.php`
- `tests/Feature/Operations/LegacyRunRoutesNotFoundTest.php`
- `tests/Feature/Monitoring/MonitoringOperationsTest.php`
- `tests/Feature/Jobs/RunInventorySyncJobTest.php`
### Notes / impact
- Destructive cleanup is handled via migrations (drops legacy tables) after code cutover; deploy should run migrations in the same release.
Co-authored-by: Ahmed Darrazi <ahmed.darrazi@live.de>
Reviewed-on: #106
