Merge "Update ActivityEmbedding Property Javadoc"

     * provide consent for their app to allow OEMs to manually provide ActivityEmbedding split

     * rule configuration on behalf of the app.

     *

     * <p>If {@code true}, the system CAN override the windowing behaviors for the app, such as

     * <p>If {@code true}, the system can override the windowing behaviors for the app, such as

     * showing some activities side-by-side. In this case, it will report that ActivityEmbedding

     * APIs are disabled for the app to avoid conflict.

     *

     * <p>If {@code false}, the system MUST NOT override the window behavior for the app. It should

     * <p>If {@code false}, the system can't override the window behavior for the app. It should

     * be used if the app wants to provide their own ActivityEmbedding split rules, or if the app

     * wants to opt-out of system overrides for any other reason.

     *

     * <p>Default is {@code false}.

     *

     * <p>The system enforcement will be added in Android 14, but some devices may start following

     * the requirement before that. The best practice for apps is to always explicitly set this

     * property in AndroidManifest instead of relying on the default value.

     *

     * <p>Example usage:

     * <pre>

     * <application>