LoadConfig loads a yaml config file into a Config struct.

RegisterWorkers registers all jobs in the config file as workers.

SetupLogger sets up a zap logger with default settings.

SetupSugaredLogger sets up a zap sugared logger with default settings.

Config is the struct for the config file.

Job is the struct for a job in the config file.

JobExpect is the struct for the expect in a job.

JobHeaders is the struct for the headers in a job.

UpdateMetricPost is the struct for the callback.