[FEATURE] DualSense Emulation + Full Passthrough

[SabreT00th84]

Pre-flight checklist

• I have read/searched the documentation
• I have searched existing issues to avoid duplicates

Is your feature request related to a problem? Please describe

I like to map gyro to the analog stick of my DualSense controller. My current problem with steam input is that when doing this, it emulates the controller as an Xbox controller. This means that for games that support DualSense adaptive triggers, the game will assume its an xbox controller so will disable adaptive triggers which is annoying.

Describe the solution you'd like

Map gyro to one of the analog sticks without emulating another controller or by emulating the same controller as the real hardware

Describe alternatives you've considered

Coding it myself although I would need to learn rust

Additional context

[Alia5]

DualSense emulation would need to be implemented into VIIPER first
After that, passthrough of adaptive triggers might be feasible