Add autoencoder to sd_hijack

from modules import prompt_parser, devices, sd_hijack_optimizations, shared, sd_hijack_checkpoint

from modules.hypernetworks import hypernetwork

from modules.shared import opts, device, cmd_opts

from modules import sd_hijack_clip, sd_hijack_open_clip

from modules import sd_hijack_clip, sd_hijack_open_clip, sd_hijack_autoencoder

from modules.sd_hijack_optimizations import invokeAI_mps_available