lifecycle
The Lifecycle driving this view's MapLibre lifecycle.
Defaults to the sharedLifecycle constructor argument. If still null when the view attaches to a window, it is auto-discovered from the view tree (findViewTreeLifecycleOwner). Assign it — as early as possible — when the view tree can't provide one (a plain Dialog/PopupWindow, a WindowManager overlay, Compose interop, tests). Assigning a new value re-subscribes; assigning null unsubscribes.
Default is the sharedLifecycle constructor argument (null if omitted).