## Summary
- standardize filter UX across key Filament resources with shared thin filter helpers for centralized option sourcing and archived/date-range presets
- add persistence, essential filters, and OperationCatalog-aligned labels across the targeted resource tables
- add and extend focused Pest coverage for guards, persistence, filter behavior, scope safety, and the new Spec 126 planning artifacts
## Spec 126
- add the full Spec 126 artifact set under `specs/126-filter-ux-standardization/`
- align spec, plan, research, data model, quickstart, contract, checklist, and tasks for implementation readiness
## Validation
- `vendor/bin/sail bin pint --dirty --format agent`
- `vendor/bin/sail artisan test --compact tests/Feature/Guards/FilamentTableStandardsGuardTest.php tests/Feature/Filament/TableStatePersistenceTest.php tests/Feature/Findings/FindingsListFiltersTest.php tests/Feature/Findings/FindingsListDefaultsTest.php tests/Feature/Alerts/AlertDeliveryDeepLinkFiltersTest.php tests/Feature/Filament/Alerts/AlertDeliveryViewerTest.php tests/Feature/Filament/OperationRunListFiltersTest.php tests/Feature/Filament/PolicyVersionListFiltersTest.php tests/Feature/Filament/RestoreRunListFiltersTest.php tests/Feature/Filament/InventoryItemListFiltersTest.php tests/Feature/Filament/BaselineProfileListFiltersTest.php tests/Feature/ProviderConnections/TenantFilterOverrideTest.php tests/Feature/Rbac/InventoryItemResourceAuthorizationTest.php tests/Feature/Filament/BaselineTenantAssignmentsRelationManagerTest.php`
## Notes
- no new OperationRun lifecycle or operational workflow behavior is introduced; only existing OperationRun table filter-label alignment and related coverage are in scope
- existing authorization and action-surface semantics remain unchanged
Co-authored-by: Ahmed Darrazi <ahmed.darrazi@live.de>
Reviewed-on: #154
