The Stream Deck products from Elgato are simple key pads
intended to be used as macro pads. They're popular within
the streaming community.
This commit adds all 5 Stream Deck variants available to
the AV production file.
See https://www.elgato.com/en/stream-deck
This adds support for AV production controller devices, such
as DJ tables, music-oriented key pads, and others.
The USB vendor and product IDs come from Mixxx, Ctlra, and
Ardour.
Fixes#20533
Co-developed-by: Georges Basile Stavracas Neto <georges.stavracas@gmail.com>
