## Summary
- add the Spec 180 tenant backup-health resolver and value objects to derive absent, stale, degraded, healthy, and schedule-follow-up posture from existing backup and schedule truth
- surface backup posture and reason-driven drillthroughs in the tenant dashboard and preserve continuity on backup-set and backup-schedule destinations
- add deterministic local/testing browser-fixture seeding plus a local fixture-login helper for the blocked drillthrough `403` scenario, along with the related spec artifacts and focused regression coverage
## Testing
- `vendor/bin/sail artisan test --compact tests/Feature/Auth/BackupHealthBrowserFixtureLoginTest.php tests/Feature/Console/TenantpilotSeedBackupHealthBrowserFixtureCommandTest.php`
- `vendor/bin/sail artisan test --compact tests/Unit/Support/BackupHealth/TenantBackupHealthResolverTest.php tests/Feature/Filament/DashboardKpisWidgetTest.php tests/Feature/Filament/NeedsAttentionWidgetTest.php tests/Feature/Filament/TenantDashboardTruthAlignmentTest.php tests/Feature/Filament/TenantDashboardTenantScopeTest.php tests/Feature/Filament/TenantDashboardDbOnlyTest.php tests/Feature/Filament/BackupSetListContinuityTest.php tests/Feature/Filament/BackupSetEnterpriseDetailPageTest.php tests/Feature/BackupScheduling/BackupScheduleLifecycleTest.php tests/Feature/Auth/BackupHealthBrowserFixtureLoginTest.php tests/Feature/Console/TenantpilotSeedBackupHealthBrowserFixtureCommandTest.php`
## Notes
- Filament v5 / Livewire v4 compliant; no panel-provider change was needed, so `bootstrap/providers.php` remains unchanged
- no new globally searchable resource was introduced, so global-search behavior is unchanged
- no new destructive action was added; existing destructive actions and confirmation behavior remain unchanged
- no new asset registration was added; the existing deploy-time `php artisan filament:assets` step remains sufficient
- the local fixture login helper route is limited to `local` and `testing` environments
- the focused and broader Spec 180 packs are green; the full suite was not rerun after these changes
Co-authored-by: Ahmed Darrazi <ahmed.darrazi@live.de>
Reviewed-on: #212
## Summary
- add a shared backup-quality resolver and summary model for backup sets, backup items, policy versions, and restore selection
- surface backup-quality truth across Filament backup-set, policy-version, and restore-wizard entry points
- add focused Pest coverage and the full Spec Kit artifact set for spec 176
## Testing
- focused backup-quality verification and integrated-browser smoke coverage were completed during implementation
- degraded browser smoke path was validated with temporary seeded records and then cleaned up again
- the workspace already has a prior `vendor/bin/sail artisan test --compact` run exiting non-zero; that full-suite failure was not reworked as part of this PR
Co-authored-by: Ahmed Darrazi <ahmed.darrazi@live.de>
Reviewed-on: #211
