hwdb: Add Elecom IST Pro trackball (#39762)

hwdb: Add Elecom IST Pro trackball (#39762)

Added entries for the Elecom IST Pro via its three connection methods- a
USB cable, the included G1000 USB receiver, and Bluetooth.

The G1000 USB receiver _may_ have to be removed in the future depending
on the input devices that can connect to it. According to Elecom, the
receiver can have up to three different input devices connected such as
trackballs, mice, keyboards, etc. That said, as far as I can tell, the
IST Pro is the only released Elecom device that uses the receiver. The
non-pro model and the upcoming Elecom Huge Plus might use the same
receiver, but that should not matter as both devices are trackballs.