cmake unofficial-angle examples

maplibre/maplibre-native platform/windows/windows.cmake :115 

find_package(unofficial-angle CONFIG REQUIRED)

Warzone2100/warzone2100 src/CMakeLists.txt :1092 

find_package(unofficial-angle CONFIG)

LadybirdBrowser/ladybird Libraries/LibWeb/CMakeLists.txt :6 

find_package(unofficial-angle CONFIG)