feat: FPS Limiter (#1446)

* Add interpolation frame rate cap

* wip: reworked framelimiter

Based on my testing this is a bit more stable in frametimes.

* wip: efficiency improvement + windows build fix

Significantly improve efficiency by using a hybrid approach.

* wip: UI changes

* wip: end frame AFTER limiting

* wip: remove unused include

* wip: minor ui code change

Makes it easier to remove/add presets

* Simplify Limiter UI

- Change enableFrameInterpolation to an enum with off/capped/unlimited values
- Simplify the UI to use 2 settings (unlock framerate + a max value entry)

* wip: slight limiter simplification

* wip: implement review suggestions

* wip: fix syntax error

* wip: revert enum order + replace old checks

* Fix compile error

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Co-authored-by: SailorSnoW <sailorsnow@pm.me>
Co-authored-by: Loïs <49660929+SailorSnoW@users.noreply.github.com>
Co-authored-by: SuperDude88 <82904174+SuperDude88@users.noreply.github.com>
Co-authored-by: Luke Street <luke@street.dev>

src/d/actor/d_a_horse.cpp

@@ -3165,7 +3165,7 @@ void daHorse_c::setReinPosNormalSubstance() {
 #if TARGET_PC
 void daHorse_c::lerpControlPoints(f32 alpha) {
     // FRAME INTERP NOTE: Currently only lerping points for Epona's reins. Need a more global solution.
-    if (!dusk::getSettings().game.enableFrameInterpolation || !s_horseReinSimPrevValid || !s_horseReinSimCurrValid) {
+    if (!dusk::frame_interp::is_enabled() || !s_horseReinSimPrevValid || !s_horseReinSimCurrValid) {
         return;
     }
     const int nCurr = s_horseReinSimNumCurr;