feat: allow create_transfer_tasks to update dest info file

[macrintr]

When transferring cutouts, it is difficult to reason about the bounds and max_mips that will allow TransferTasks to be successful. I believe this is because the info file bounds are copied from the source image, and do not shrink to match the cutout. If we made a flag to allow create_transfer_tasks to update the dest info file to exactly match the bounds of the transferred image, this would allow the user to estimate the number of mips allowable based on the size of the cutout and the chunk size.