Merge pull request #1109 from Geode-solutions/fix/struct-uuid-registry

fix(UUID): wrong forward declare

Author: MelchiorSchuh

include/geode/model/mixin/builder/component_registry_builder.hpp

@@ -29,7 +29,7 @@
 namespace geode
 {
     class ComponentRegistry;
-    class uuid;
+    struct uuid;
 } // namespace geode
 
 namespace geode