Is your feature request related to a problem? Please describe.
If I connect to a sunshine host with a 1728x1117p display, from my m3 macbook, it's really blurry.
It shouldn't be because m3 16" is 3456x2234p, so exactly 2x more in width and height.

Describe the solution you'd like
let us choose beetween bilinear, bicubic and especially nearest-neighbor scaling options for the window

Describe alternatives you've considered
tried to use borderless instead of full screen in the app, but no changes (still go into macos fullscreen)

Additional context
Actually the m3 16" runs the desktop/windowed at 1117p by default
and fullscreen (green dot) switch to 2234p
(you can change windowed res but not fullscreen, it's always the max)