[Enhancement]: Feature Request - Custom Forward/Back Skip Increment times

[copey02]

Describe the feature/enhancement

Currently the mobile apps allow for setting 5/10/30 second custom increment times for forward/backwards playback skipping.
There doesn't appear to be any equivalent from the desktop/server UI.

Would really love the ability to set custom skip increments on the desktop, additionally if we could either set a custom skip time or at the very least get greater than 30 second defaults added to both mobile app and server.
I see a lot of apps use 15 second increments up to 60, then 30 second increments. ie - 15/30/45/60/90/2min.
Personally, I like to use Backwards skip 30 seconds and Forward skip 90 seconds for my podcast listening.
A default of only 10 second skip on the desktop is painful for podcast listening 😆

[nichwall]

Related issue
#1722

[advplyr]

Added in v2.12.0