Enable CMP0069=NEW for all the targets

Summary:
Since I enabled INTERPROCEDURAL_OPTIMIZATION last week, we're having a warning for gtest that
they're not setting this CMake policy: CMP0069
https://cmake.org/cmake/help/latest/policy/CMP0069.html

As Gtest is not a production dependency, we can safely ignore this warning. So I'm enabling the policy for all the targets.

Changelog:
[Internal] [Changed] -

Reviewed By: alanleedev

Differential Revision: D73122573

fbshipit-source-id: 319a889024f080752f0c9287d011209459dcb013

Author: cortinico

packages/react-native/ReactAndroid/build.gradle.kts

@@ -535,7 +535,8 @@ android {
             "-DREACT_BUILD_DIR=$buildDir",
             "-DANDROID_STL=c++_shared",
             "-DANDROID_TOOLCHAIN=clang",
-            "-DANDROID_SUPPORT_FLEXIBLE_PAGE_SIZES=ON")
+            "-DANDROID_SUPPORT_FLEXIBLE_PAGE_SIZES=ON",
+            "-DCMAKE_POLICY_DEFAULT_CMP0069=NEW")
 
         targets(
             "reactnative",