Monthly summary for 2024-12 for cognite-sdk-js: Delivered two notable features in the Simulator workspace, enhancing type safety and API capabilities, with accompanying tests to ensure reliability. Key features delivered: - SimulatorIntegration: ConnectorStatus Enum — Introduced an enum to replace a string literal for connectorStatus, improving type safety and readability. Commits include ad0d6d9c3243cd1121d1c02f462e552107319fd4 (feat: use enum for connector status #1175). - Simulator Models API: Aggregate Endpoint — Added an aggregate endpoint to count simulator models, with new API types and tests. Commits include 7173057b76e4ec6a7dc66a226eea864ba08e89f8 (feat: add aggregate to modelsApi #1179) and f2e30c653324d9c991afa3c981494f33e4a42533 (fix: use correct type for aggregate query #1180). Major bugs fixed: - Fixed type correctness for aggregate queries by switching to the correct SimulatorModelFilter type (SimulatorModelFilter vs SimulatorModelFilterQuery), reducing runtime errors and improving API stability. Overall impact and accomplishments: - Improved code safety and maintainability through explicit enums and corrected typing. - Expanded API capabilities with a model count aggregate endpoint to support analytics and metrics. - Strengthened test coverage for new endpoints and type usage, contributing to more reliable releases. Technologies/skills demonstrated: - TypeScript enums and strong typing for API reliability. - API design and surface area enlargement with proper API types. - Test-driven development and validation of new endpoints and type corrections.