Staging-38

What's Changed

• ISSUE #843: Authorizing Official Removal of middle name, phone # by @therealslimhsiehdy in #1515
• Post-request submission content updates by @michelle-rago in #1517
• #993 Prevent restricted users from withdrawing domain application by @erinysong in #1550
• Issue #1457 - dropdown sorting in django admin by @dave-kennedy-ecs in #1519
• Issue 1478: Bug - No char limit on no other employees textarea by @rachidatecs in #1558
• (not on my sandbox) Fix User/Contact bug overwriting test data by @zandercymatics in #1551
• Issue 1483: Domain request FSM updates by @rachidatecs in #1521

Full Changelog: staging-37...staging-38