Logging fix: Add seconds_form_launch element to GameState #2
Description
In the GameState column, we have traditionally included an element called seconds_from_launch to record the elapsed time since the player opened the game in all our VR games, and have slowly been including it in new desktop games as well.
However, this does not currently appear in the ThermoLab log data. We should add it to the GameState column as an element.