## Summary
- align the Baseline Compare landing page with the shared Product Process Flow contract introduced by Spec 332
- add the horizontal flow rendering primitive and update the landing view/state presentation for readiness, proof, evidence, and next action
- add Spec 336 artifacts, screenshots, focused feature coverage, and browser smoke coverage for the aligned states
## Testing
- `cd apps/platform && ./vendor/bin/sail artisan test --compact tests/Feature/Filament/BaselineCompareEnvironmentRouteContractTest.php tests/Feature/Filament/Spec330EnvironmentDashboardBaselineCompareProductizationTest.php tests/Feature/Filament/Spec336BaselineCompareProductProcessFlowAlignmentTest.php tests/Browser/Spec330EnvironmentDashboardBaselineCompareSmokeTest.php tests/Browser/Spec336BaselineCompareProductProcessFlowAlignmentSmokeTest.php`
## Notes
- Filament v5 / Livewire v4 stack remains unchanged
- no panel provider registration changes; `bootstrap/providers.php` is unaffected
- no global-search resource behavior changes
- no new destructive actions and no asset registration/deployment changes
Co-authored-by: Ahmed Darrazi <ahmed.darrazi@live.de>
Reviewed-on: #406
