Add nanogui to render cmake

components/renderers/cpp/CMakeLists.txt

@@ -16,6 +16,6 @@ target_include_directories(ftlrender PUBLIC
 	$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
 	$<INSTALL_INTERFACE:include>
 	PRIVATE src)
-target_link_libraries(ftlrender ftlrgbd ftlcommon Eigen3::Eigen Threads::Threads ${OpenCV_LIBS})
+target_link_libraries(ftlrender ftlrgbd ftlcommon Eigen3::Eigen Threads::Threads nanogui ${OpenCV_LIBS})
 
 #ADD_SUBDIRECTORY(test)