Implemented the output contract and readiness semantics for review packs. Also added spec 348.
Includes changes to ChooseEnvironment, CustomerReviewWorkspace, GenerateReviewPackJob and related blade views.
Added comprehensive tests.
## Summary
- finalize the existing Customer Review Workspace as a customer-safe first-screen consumption surface
- lead the page with one review decision card, readiness flow, findings summary, accepted-risk summary, and secondary proof instead of diagnostics-first presentation
- keep evidence, review-pack, export, audit, and operation proof states explicit and separate so the page does not make false readiness or evidence claims
- add focused Spec 342 Feature and Browser coverage plus the spec-local truth map, state contract, and screenshot artifacts
- preserve the existing workspace-wide route with canonical `environment_id` filtering only and no new portal, backend generation flow, or navigation rewrite
## Validation
- `cd apps/platform && ./vendor/bin/sail artisan test --compact tests/Feature/Filament/Spec342CustomerReviewWorkspaceConsumptionTest.php tests/Feature/Reviews/CustomerReviewWorkspacePageTest.php`
- `cd apps/platform && ./vendor/bin/sail php vendor/bin/pest tests/Browser/Spec342CustomerReviewWorkspaceConsumptionSmokeTest.php tests/Browser/Reviews/CustomerReviewWorkspaceSmokeTest.php --compact`
- `cd apps/platform && ./vendor/bin/sail bin pint --dirty --format agent`
- `git diff --check`
## Notes
- screenshot artifacts are included under `specs/342-customer-review-workspace-final-consumption-productization/artifacts/screenshots/`
- Livewire v4 compliance unchanged
- Filament provider registration remains in `apps/platform/bootstrap/providers.php`
- no globally searchable resource behavior changed in this slice
- no new destructive action behavior was introduced
- no new Filament assets; deploy `filament:assets` posture is unchanged
- full suite was not run in this turn; validation stayed on the focused Spec 342 slices
Co-authored-by: Ahmed Darrazi <ahmed.darrazi@live.de>
Reviewed-on: #414
