Expose react_render_animations via prefab. (#35643)

Summary:
Pull Request resolved: #35643

The `react_render_animations` was not exposed via prefab. I'm adding it to make possible for
Reanimated to integrate on top of us via prefab.
Ref reactwg/react-native-releases#41 (reply in thread)

Changelog:
[Internal] [Changed] - Expose `react_render_animations` via prefab.

Reviewed By: cipolleschi

Differential Revision: D42033642

fbshipit-source-id: da4b3665f4fb1c7f8266fa6896585176504435c3

Author: cortinico

ReactAndroid/build.gradle

@@ -92,6 +92,10 @@ final def preparePrefab = tasks.register("preparePrefab", PreparePrefabHeadersTa
                 "react_newarchdefaults",
                 new Pair("src/main/jni/react/newarchdefaults", "")
             ),
+            new PrefabPreprocessingEntry(
+                "react_render_animations",
+                new Pair("../ReactCommon/react/renderer/animations/", "react/renderer/animations/")
+            ),
             new PrefabPreprocessingEntry(
                 "react_render_core",
                 new Pair("../ReactCommon/react/renderer/core/", "react/renderer/core/")
@@ -453,6 +457,7 @@ android {
                     "react_debug",
                     "react_render_componentregistry",
                     "react_newarchdefaults",
+                    "react_render_animations",
                     "react_render_core",
                     "react_render_graphics",
                     "rrc_image",
@@ -538,6 +543,9 @@ android {
         react_newarchdefaults {
             headers(new File(prefabHeadersDir, "react_newarchdefaults").absolutePath)
         }
+        react_render_animations {
+            headers(new File(prefabHeadersDir, "react_render_animations").absolutePath)
+        }
         react_render_core {
             headers(new File(prefabHeadersDir, "react_render_core").absolutePath)
         }