feat(graphics): implement hardware MSAA support for 3D scene color pass

- Added functionality to enable hardware MSAA (2x, 4x, 8x) for the 3D scene color pass, enhancing edge quality for 3D models and voxels.
- Introduced `setMsaaSamples` and `getMsaaSamples` methods in the Graphics API to control MSAA sample count.
- Updated RenderControl to include MSAA as a feature, with default settings for enabling/disabling.
- Modified the rendering pipeline to accommodate MSAA, including adjustments to render passes and framebuffers.
- Enhanced documentation and tests to cover new MSAA functionality and ensure stability across various scenarios.

test/MaterialRenderControl.cpp

@@ -41,6 +41,7 @@ TEST_CASE("renderControl.compileFeaturesToPasses") {
     CHECK(rc.supports("ao"));
     CHECK(rc.supports("gi"));
     CHECK(rc.supports("aa"));
+    CHECK(rc.supports("msaa"));
     CHECK(rc.supports("shadow"));
     CHECK(!rc.supports("deferred"));
 
@@ -53,6 +54,12 @@ TEST_CASE("renderControl.compileFeaturesToPasses") {
     CHECK(rc.isEnabled("ao"));
     CHECK(rc.isEnabled("gi"));
     CHECK(rc.isEnabled("aa"));
+    CHECK(rc.isEnabled("msaa"));
+
+    rc.disable("msaa");
+    CHECK(!rc.isEnabled("msaa"));
+    rc.enable("msaa");
+    CHECK(rc.isEnabled("msaa"));
 
     rc.disable("ao");
     rc.disable("gi");