## Summary
- align verification-start tests with the canonical credential-enabled provider fixture
- seed required tenant-permission evidence for provider operation start tests so inventory/compliance assertions exercise the real queued and `scopeBusy` contracts
- refresh stale provider-connection and verification-report test baselines to current shared output
- add the complete Spec 294 artifacts for the bounded provider/verification stabilization follow-up
## Scope
- bounded to `apps/platform/tests`, shared Pest test helpers, and `specs/294-provider-verification-runtime-semantics`
- no runtime application code changes under `apps/platform/app`
- no schema, route-cutover, framework, or asset changes
## Validation
- `cd apps/platform && ./vendor/bin/sail artisan test --compact tests/Feature/Verification/VerificationAuthorizationTest.php tests/Feature/Verification/VerificationStartAfterCompletionTest.php tests/Feature/Verification/VerificationStartDedupeTest.php`
- `cd apps/platform && ./vendor/bin/sail artisan test --compact tests/Feature/ProviderConnections/ProviderDispatchGateStartSurfaceTest.php tests/Feature/ProviderConnections/ProviderOperationConcurrencyTest.php`
- `cd apps/platform && ./vendor/bin/sail artisan test --compact tests/Feature/ProviderConnections/ProviderConnectionNeutralitySpec238Test.php tests/Feature/Verification/ProviderConnectionHealthCheckWritesReportTest.php`
- `cd apps/platform && ./vendor/bin/sail artisan test --compact tests/Feature/ProviderConnections tests/Feature/Verification`
- `cd apps/platform && ./vendor/bin/sail bin pint --dirty --format agent`
## Notes
- browser smoke was not run because the final diff contains no runtime app or UI changes; only tests, shared test helpers, and spec artifacts changed
- provider registration remains unchanged in `apps/platform/bootstrap/providers.php`
- no new globally searchable resource or destructive action behavior was introduced
Co-authored-by: Ahmed Darrazi <ahmed.darrazi@live.de>
Reviewed-on: #349