# Functions
New creates and initializes a new MissionControl.
WithLogger is a MissionControl option that configures the logger to use.
WithMQTTClient is a MissonControl option that configures the MQTT client to use.
WithRegistry is a MissionControl option that configures the thing registry to use.
# Structs
MissionControl handles everything :).
# Type aliases
Option is an option for a new MissionControl instance.