- Add REST endpoint GET /roi-theme/v1/adsense-placement/visibility
- Add Domain layer: UserContext, VisibilityDecision, AdsenseSettings VOs
- Add Application layer: CheckAdsenseVisibilityUseCase
- Add Infrastructure: AdsenseVisibilityChecker, Controller, Enqueuer
- Add JavaScript controller with localStorage caching
- Add test plan for production validation
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
