Bevy–chrono timestamp strategy: UTC persistence vs zone-aware for multiplayer determinism
Bevy's time resources—Time<Real>, Timer, and Stopwatch—provide delta-oriented elapsed time but do not model wall-clock calendar dates or time zones. The documented integration path requires adding chrono (or the time crate) as a Cargo dependency and wrapping DateTime<Utc> or zone-aware DateTime in a Bevy Resource, with timezone conversion handled