message: fix(api): fix race condition causing pause/running state mismatch.
  closes
diff: @@ -551,9 +551,16 @@ class API(HardwareAPILike):
  """
  Resume motion after a call to :py:meth:`pause`.
  """
  + # Resume must be called immediately to awaken thread running hardware
  + # methods (ThreadManager)
  self._backend.resume()
  - asyncio.run_coroutine_threadsafe(self._execution_manager.resume(),
  - self._loop)
  +
  + async def _chained_calls():
  + # mirror what happens API.pause.
  + await self._execution_manager.resume()
  + self._backend.resume()
  +
  + asyncio.run_coroutine_threadsafe(_chained_calls(), self._loop)
  def halt(self):
  """ Immediately stop motion.
  