Wait on aperture_scatterguard move and read during collection

[DominicOram]

Following #1465 we're not waiting for the aperture_scatterguard to settle before trying to read it for ispyb. Given this is quite a slow move it would be beneficial to wait on it as late as possible. As such, the proposed solution is:

• Change the default group on the aperture move to ready_for_data_collection. This will make sure we wait on the movement as late as possible for the collection
• Put the reading of the aperture into read_hardware_for_ispyb_during_collection rather than read_hardware_for_ispyb_pre_collection so that we can wait for it later
• Move read_hardware_for_ispyb_during_collection to actually happen during collection

We probably want to do a similar thing for the grids and the rotation

Acceptance Criteria

• We make sure to wait on the aperture move before putting in ispyb and before collection
• This happens as late as possible in the plan