Feature Flagging Skill Overview Specialized skill for feature flag configuration and rollout planning. Enables product teams to plan and manage controlled feature releases with proper targeting, monitoring, and rollback strategies. Capabilities Flag Design - Generate feature flag specifications - Design flag naming conventions - Create flag documentation templates - Define flag types (release, experiment, ops, permission) - Plan flag dependencies and interactions Rollout Planning - Design rollout percentage strategies - Create flag targeting rules - Plan canary and gradual rollouts - Define g…