JavaNativeModule: Add type parameter infos from dependend modules

Background: Otherwise they will throw Exceptions because the class definitions are there but not the type infos

JavaIntegration/src/main/java/org/openzen/zencode/java/JavaNativeModule.java

 
 		for (JavaNativeModule dependency : dependencies) {
 			definitionByClass.putAll(dependency.definitionByClass);
+			context.typeVariables.putAll(dependency.context.typeVariables);
 		}
 
 		compiled = new JavaCompiledModule(module, FunctionParameter.NONE);