react-native-windows library

Summary:
This change adds the template for a RNW module to the existing react-native flipper project.

Basically, the changes in this diff are the product of executing the react-native-windows init for the existing library.

See:
https://microsoft.github.io/react-native-windows/docs/getting-started

https://microsoft.github.io/react-native-windows/docs/native-modules-setup

Notes:
There's some auto-generated module code contained in this change: ReactNativeModule (.h/.cpp)

allow-large-files

Reviewed By: passy

Differential Revision: D36751772

fbshipit-source-id: 41207bedb00ea147883f6d13336ed6c1da4454d7

react-native/react-native-flipper/windows/ReactNativeFlipper/ReactPackageProvider.cpp

@@ -0,0 +1,25 @@
+/*
+ * 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.
+ */
+
+#include "ReactPackageProvider.h"
+#include "pch.h"
+#if __has_include("ReactPackageProvider.g.cpp")
+#include "ReactPackageProvider.g.cpp"
+#endif
+
+#include "ReactNativeModule.h"
+
+using namespace winrt::Microsoft::ReactNative;
+
+namespace winrt::ReactNativeFlipper::implementation {
+
+void ReactPackageProvider::CreatePackage(
+    IReactPackageBuilder const& packageBuilder) noexcept {
+  AddAttributedModules(packageBuilder);
+}
+
+} // namespace winrt::ReactNativeFlipper::implementation