Marry 乒乓球游戏：Godot 4.6 + C++ GDExtension

main/pingpang.gdextension

@@ -0,0 +1,8 @@
+[configuration]
+entry_symbol = "pingpang_library_init"
+compatibility_minimum = "4.5"
+
+[libraries]
+windows.x86_64 = "res://bin/pingpang.dll"
+linux.x86_64 = "res://bin/libpingpang.so"
+macos.universal = "res://bin/libpingpang.dylib"