fix(FaceControls): overridable facemesh children (#2258)

Author: abernier

src/web/FaceControls.tsx

@@ -284,6 +284,7 @@ export const FaceControls = /* @__PURE__ */ forwardRef<FaceControlsApi, FaceCont
 
         <Facemesh
           ref={facemeshApiRef}
+          children={<meshNormalMaterial side={THREE.DoubleSide} />}
           {...facemesh}
           points={points}
           depth={depth}
@@ -296,9 +297,7 @@ export const FaceControls = /* @__PURE__ */ forwardRef<FaceControlsApi, FaceCont
           debug={debug}
           rotation-z={Math.PI}
           visible={debug}
-        >
-          <meshBasicMaterial side={THREE.DoubleSide} />
-        </Facemesh>
+        />
       </FaceControlsContext.Provider>
     )
   }