Allow using local wine over proton on demand

[Kreyren]

Feature Request

I confirm:

• that I haven't found another request for this feature.
• that I have checked whether there are updates for my system available that
  contain this feature already.

Description

Requesting function which allows running local wine on demand using steam, reasoning beeing for the games which runs on original wine, but has issues on proton.

Justification [optional]

End-user always has this option it's just sometime pita to make work + it would probably help with development since it could use steam runtime (which should also be toggle on demand if runtime has issue with said wineapp or if end-user's system is not optimized on binary packages) and report results to proton.

Risks [optional]

none

References [optional]

none

[kisak-valve]

Hello @Kreyren, this is a feature request for the Steam client rather than Proton itself, and is already being tracked at ValveSoftware/steam-for-linux#5674. Closing as a duplicate.

[Kreyren]

Hello @Kreyren, this is a feature request for the Steam client rather than Proton itself, and is already being tracked at ValveSoftware/steam-for-linux#5674. Closing as a duplicate.

noted, sorry