Introducing Registry for C++ Components in React Native renderer

Summary:
This diff introduces the APIs that will be used to register C++ components in React Native Renderer for Android

changelog: [internal] internal

Reviewed By: sammy-SC

Differential Revision: D38725768

fbshipit-source-id: a7116b787f83544282230666d9d5acbfb1df4047

ReactAndroid/src/main/java/com/facebook/react/fabric/CppComponentRegistry.java

@@ -0,0 +1,28 @@
+/*
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+package com.facebook.react.fabric;
+
+import androidx.annotation.NonNull;
+import com.facebook.jni.HybridData;
+import com.facebook.proguard.annotations.DoNotStrip;
+
+@DoNotStrip
+public class CppComponentRegistry {
+
+  static {
+    FabricSoLoader.staticInit();
+  }
+
+  @NonNull private final HybridData mHybridData;
+
+  private static native HybridData initHybrid();
+
+  private CppComponentRegistry(HybridData hybridData) {
+    mHybridData = hybridData;
+  }
+}