Logging
Structured pino-based logging with child loggers, transports, and processors.
Log Transports
Where log records go — async stdout, extra destination streams, and the async ITransport sink.
Log Processors
The ILogProcessor pipeline (transform / drop, child-inherited) and how it relates to Pino's native redact.
Child Loggers
Bind context to a logger instance — service, request, trace.