## Summary
- remove remaining legacy scope query hint parsing from shared workspace and environment scoping seams so hubs only narrow via explicit `environment_id`
- align canonical link generation across workspace hubs, provider connections, audit log, alerts, and decision register flows
- add focused Spec 341 regression coverage for canonical link/query behavior and legacy alias rejection
- include the Spec 341 artifacts and move the review screenshots into `specs/341-canonical-link-query-cleanup/artifacts/screenshots/`
- ignore local `.playwright-mcp` browser tool output so it does not pollute future commits or pull requests
## Validation
- `cd apps/platform && ./vendor/bin/sail artisan test --compact tests/Feature/Navigation --filter=Spec341`
- `cd apps/platform && ./vendor/bin/sail artisan test --compact tests/Feature/Navigation/Spec341CanonicalLinkQueryCleanupTest.php tests/Feature/Navigation/WorkspaceHubEnvironmentFilterContractTest.php tests/Feature/ProviderConnections/ProviderConnectionsWorkspaceHubContractTest.php`
- `cd apps/platform && ./vendor/bin/sail bin pint --dirty --format agent`
- `git diff --check`
## Notes
- Livewire v4 compliance unchanged
- Filament provider registration remains in `apps/platform/bootstrap/providers.php`
- no globally searchable resource behavior was changed in this slice
- no destructive action behavior was changed
- no new Filament assets; deploy `filament:assets` posture is unchanged
Co-authored-by: Ahmed Darrazi <ahmed.darrazi@live.de>
Reviewed-on: #413
ahmido
e324bd7bd6