fallback Tint
The HazeTint to use when Haze uses the fallback scrim functionality.
The scrim used whenever blurEnabled is resolved to false, either because the host platform does not support blurring, or it has been manually disabled.
When the fallback tint is used, the tints provided in tints are ignored.
There are precedence rules to how this styling property is applied:
This property value, if specified
HazeStyle.fallbackTint value set in style, if specified.
HazeStyle.fallbackTint value set in the LocalHazeStyle composition local.