概要
This skill establishes a standardized logging framework that works seamlessly across multiple environments, including Node.js (via Pino), Python (via structlog), and Firebase Functions. It helps developers replace fragile string-based logs with structured JSON data, enabling powerful querying, automatic PII redaction, and distributed trace correlation. By enforcing a consistent schema across different services, it simplifies centralized log aggregation and speeds up debugging in complex, multi-stack architectures.