fix: use iggy_stubs. if iggy is disbaled

Minecraft.Client/Platform/Linux/Stubs/LinuxStubs.h

@@ -31,4 +31,8 @@
 #include "d3d11_stubs.h"
 #include "xbox_stubs.h"
 
-#endif  // STUBS_H
+#ifndef _ENABLEIGGY
+#include "iggy_stubs.h"
+#endif
+
+#endif  // STUBS_H

meson.build

@@ -1,5 +1,6 @@
 project('4jcraft-chucklegrounds', ['cpp', 'c'],
   version : '0.1.0',
+  meson_version: '>= 1.1',
   default_options : [
     'warning_level=0',
     'buildtype=debug', # for now