## Summary
- implement Spec 209 heavy-governance cost recovery end to end
- add the heavy-governance contract, hotspot inventory, decomposition, snapshots, budget outcome, and author-guidance surfaces in the shared lane support seams
- slim the baseline and findings hotspot families, harden wrapper behavior, and refresh the spec, quickstart, and contract artifacts
## Validation
- `cd apps/platform && ./vendor/bin/sail bin pint --dirty --format agent`
- `cd apps/platform && ./vendor/bin/sail artisan test --compact tests/Feature/Guards/TestLaneCommandContractTest.php tests/Feature/Guards/ActionSurfaceContractTest.php tests/Feature/Guards/OperationLifecycleOpsUxGuardTest.php`
- `cd apps/platform && ./vendor/bin/sail artisan test --compact tests/Feature/Filament/BaselineProfileCaptureStartSurfaceTest.php tests/Feature/Filament/BaselineProfileCompareStartSurfaceTest.php tests/Feature/Filament/BaselineActionAuthorizationTest.php tests/Feature/Findings/FindingsListFiltersTest.php tests/Feature/Findings/FindingExceptionRenewalTest.php tests/Feature/Findings/FindingWorkflowRowActionsTest.php tests/Feature/Findings/FindingWorkflowViewActionsTest.php tests/Feature/Guards/ActionSurfaceContractTest.php tests/Feature/Guards/OperationLifecycleOpsUxGuardTest.php`
- `./scripts/platform-sail artisan test --compact`
## Outcome
- heavy-governance latest artifacts now agree on an authoritative `330s` threshold with `recalibrated` outcome after the honest rerun
- full suite result: `3760 passed`, `8 skipped`, `23535 assertions`
Co-authored-by: Ahmed Darrazi <ahmed.darrazi@live.de>
Reviewed-on: #242
## Summary
This PR implements Spec 206 end to end and establishes the first checked-in test suite governance foundation for the platform app.
Key changes:
- add manifest-backed test lanes for fast-feedback, confidence, browser, heavy-governance, profiling, and junit
- add budget and report helpers plus app-local artifact generation under `apps/platform/storage/logs/test-lanes`
- add repo-root Sail-friendly lane/report wrappers
- switch the default contributor test path to the fast-feedback lane
- introduce explicit fixture profiles and cheaper defaults for shared tenant/provider test setup
- add minimal/heavy factory states for tenant and provider connection setup
- migrate the first high-usage and provider-sensitive tests to explicit fixture profiles
- document budgets, taxonomy rules, DB reset guidance, and the full Spec 206 plan/contracts/tasks set
## Validation
Executed during implementation:
- focused Spec 206 guard/support/factory validation pack: 31 passed
- provider-sensitive regression pack: 29 passed
- first high-usage caller migration pack: 120 passed
- lane routing and wrapper validation succeeded
- pint completed successfully
Measured lane baselines captured in docs:
- fast-feedback: 176.74s
- confidence: 394.38s
- heavy-governance: 83.66s
- browser: 128.87s
- junit: 380.14s
- profiling: 2701.51s
- full-suite baseline anchor: 2624.60s
## Notes
- Livewire v4 / Filament v5 runtime behavior is unchanged by this PR.
- No new runtime routes, product UI flows, or database migrations are introduced.
- Panel provider registration remains unchanged in `bootstrap/providers.php`.
Co-authored-by: Ahmed Darrazi <ahmed.darrazi@live.de>
Reviewed-on: #239
