fix: register TokenizerModule constructor & fix concept usages

Author: chmjkb

packages/react-native-executorch/common/rnexecutorch/RnExecutorchInstaller.h

@@ -28,6 +28,8 @@ REGISTER_CONSTRUCTOR(ObjectDetection, std::string,
                      std::shared_ptr<react::CallInvoker>);
 REGISTER_CONSTRUCTOR(BaseModel, std::string,
                      std::shared_ptr<react::CallInvoker>);
+REGISTER_CONSTRUCTOR(TokenizerModule, std::string,
+                     std::shared_ptr<react::CallInvoker>);
 
 using namespace facebook;
 

packages/react-native-executorch/common/rnexecutorch/host_objects/ModelHostObject.h

@@ -46,13 +46,13 @@ template <typename Model> class ModelHostObject : public JsiHostObject {
                                        "generate"));
     }
 
-    if constexpr (HasEncode<Model>) {
+    if constexpr (meta::HasEncode<Model>) {
       addFunctions(JSI_EXPORT_FUNCTION(ModelHostObject<Model>,
                                        promiseHostFunction<&Model::encode>,
                                        "encode"));
     }
 
-    if constexpr (HasDecode<Model>) {
+    if constexpr (meta::HasDecode<Model>) {
       addFunctions(JSI_EXPORT_FUNCTION(ModelHostObject<Model>,
                                        promiseHostFunction<&Model::decode>,
                                        "decode"));