V1.19.0

What's Changed

• Change "Add user" to "Add a domain manager" by @michelle-rago in #1761
• Issue 1489: Reduce email sends to first-time transition for the applicable transitions by @rachidatecs in #1749
• (Quick fix) Ticket #1265: Contact success message correction by @zandercymatics in #1757
• Issue #1127: divorce health check from dependence on identity provider by @dave-kennedy-ecs in #1747
• (On getgov-backup) Ticket #1411: make statuses more meaningful by @zandercymatics in #1722
• Issue #1751: Handling of OIDC outages (during startup and during user logins) by @dave-kennedy-ecs in #1759
• Update button text for adding a domain manager by @michelle-rago in #1776
• Issue #1108 - Django 4.2.3 dependabot issue by @CocoByte in #1750
• Issue #1506: handle logout when no session is present by @dave-kennedy-ecs in #1778
• Issue #1041: Django contacts - remove redundant labels by @dave-kennedy-ecs in #1783
• (on getgov-backup) Ticket #1601: Add "Cancel invitation" success message by @zandercymatics in #1767
• Issue #1754 - Added migration step to deploy-stable and deploy-staging by @CocoByte in #1784

• issue #1795 added as hotfix

Full Changelog: v1.17.0...v1.19.0