我使用CMake为我的项目生成Visual Studio解决方案，在其中我使用了许多第三方库，当我生成解决方案时，它看起来像这样：

我想为第三方创建一个特定的组，就像cmake为“CMakePredefinedTargets”创建一个组一样。
我怎么能这么做呢？
这是我的主CMake文件：

cmake_minimum_required(VERSION 3.24)
project(VoidEngine)
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -DEN_DEBUG")
ADD_DEFINITIONS(
    -std=c++17 # Or -std=c++0x
    # Other flags
)
include(C:/Users/user/vcpkg/scripts/buildsystems/vcpkg.cmake)
add_subdirectory(Game)
add_subdirectory(Engine)
add_subdirectory(Server)
add_subdirectory(HeadlessClient)
# ---------------- Third party modules -------------------
add_subdirectory(ThirdParty/SDL2)
add_subdirectory(ThirdParty/zlib)

# ---- Steam Game Networking sockets definitions ------
add_definitions(-DBUILD_STATIC_LIB=1)

add_subdirectory(ThirdParty/GameNetworkingSockets)

remove_definitions(-DBUILD_STATIC_LIB=1)
# ------------------------------------------------------

add_subdirectory(ThirdParty/bgfx-cmake)

target_link_libraries (Game Engine SDL2-static bgfx)
target_link_libraries (HeadlessClient Engine SDL2-static bgfx protobuf GameNetworkingSockets_s)