Adding flag com.android.appsearch.flags.enable_additional_builder_copy_constructors to trunk_staging.

This change was automatically created by advancing the Gantry workflow at:
https://releasetracker.partner.android.com/changes/fc6s1di000001?build_unique_id=android_platform_appsearch
Do not edit this file manually or revert this change - use the Gantry workflow to manage the state of this flag.

Bug: 369563892
Change-Id: Ief264143ad70758ece570c283f154c68785ed2fb
Flag: com.android.appsearch.flags.enable_additional_builder_copy_constructors
Ignore-AOSP-First: AConfig change for future AOSP release
1 file changed