Rehydrate a recorded step's action into concrete browser action(s). Returns:
one action for click/keypress/navigate/scroll/wait/goBack/goForward/refresh,
two for a type with PressEnter ([TypeAction, Keypress Enter]),
an empty array when the step is NOT deterministically replayable (a click /
type with no recorded selector — heal territory), which the engine
treats as a divergence.
Rehydrate a recorded step's action into concrete browser action(s). Returns:
typewith PressEnter ([TypeAction, Keypress Enter]),