Logging: Introduce default logging levels for multistream options, enhancing the flexibility and usability of logging configurations.
Improvements
Documentation: Update the documentation to include pino-opentelemetry-transport as a recognized plugin, making it easier for users to integrate OpenTelemetry with Pino.
Fixes
Fix example code in documentation to ensure accuracy, changing obj.message to obj.msg for clarity.
Others
Add Axiom to the transports documentation, providing users with more options for logging.