April 2025: Delivered robust Content AI configuration support across SpaceCat shared library and API service, enabling reliable, testable, and configurable Content AI behavior across sites. Implemented ContentAiConfig validation with defaults and DynamoItem mapping, and updated tests for reliability and clarity. Fixed test fragility by making the ContentAiConfig index optional to cover empty configurations. Introduced a ContentAi configuration entity in the API service and wired site-level configuration (including an index property) to enable per-site Content AI settings, with documentation updated for the new API version. These changes reduce configuration risk, accelerate feature rollout, and improve consistency across services, delivering measurable business value through reduced manual configuration, higher test stability, and clearer API contracts.