app_commands: suppressing "the application did not respond"

[codeofdusk]

Hello,
I'm migrating to Discord.py 2.0/app commands.
In the previous ext.commands API, it was possible to perform an action without sending a message to the user. However, with app commands, if no message is sent, a "the application did not respond" ephemeral message is sent.
It seems like interaction.response.defer(thinking=False) is what I want here, but per the documentation app commands don't support it.
How can I accomplish this in the new API?
Thanks in advance!

[Rapptz]

Discord requires all application commands to respond. Best you can do is respond with an ephemeral message (by passing ephemeral=True to InteractionResponse.send_message)