Merge "Add MANAGE_SUBSCRIPTION_PLAN permission" into rvc-qpr-dev am: 96d14e86fb am: a22295ef2f

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/services/Telephony/+/12676379

Change-Id: If04cc24795a0246c1f126639da4de8e65a029e1c