[ ] Design what the serialization of a HapticSession would be to include all the needed details for a human-readable config save, which may or may not be the same as Json.Serialize(HapticSession). Present an example JSON to Laura for approval (add a new page in our Tech Dev notebook section under Development Notes). This design may rely on other library class types also implementing ISerializable, so if needed, determine what those will look like too.
[ ] Once approved, implement ISerializable for HapticSession (and dependency classes as needed)
Once #45 is done, time to use it!