Configuration

Shared Pydantic config blocks for JSON config-driven instrument construction.

TimingConfig	Timing configuration for instrument background polling.
NominalCorePublisherConfig	Publisher config for streaming to a Nominal Core dataset.
FilePublisherConfig	Publisher config for writing measurements to a local file.
load_config	Validate config (a dict, file path, or existing model_cls instance, which gets deep-copied) into model_cls.
build_publisher	Construct the runtime Publisher described by a publisher config block.