Automatically detect current season and event

[bherbst]

The season configuration is currently hardcoded to 2025. It seems like the /FTA endpoint should return currentSeason, but currently seems like that is always 0 for me.

We do have functionality on the settings screen to sync the current event code with FMS - it would just be nice if that was a bit more automatic (thinking maybe a dialog popping up saying we detected FMS is using a different event and allowing the user to choose to switch to that event).