Merge remote-tracking branch 'origin/v15/dev' into v16/merge-15-to-16-release

# Conflicts:
#	Directory.Packages.props
#	build/nightly-E2E-test-pipelines.yml
#	src/Umbraco.Core/PropertyEditors/DataValueReferenceFactoryCollection.cs
#	src/Umbraco.Web.UI.Client/package-lock.json
#	src/Umbraco.Web.UI.Client/package.json
#	tests/Umbraco.Tests.AcceptanceTest/package-lock.json
#	tests/Umbraco.Tests.AcceptanceTest/package.json
#	tests/Umbraco.Tests.AcceptanceTest/tests/DefaultConfig/Content/RichTextEditor/ContentWithTiptap.spec.ts
#	tests/Umbraco.Tests.AcceptanceTest/tests/DefaultConfig/Media/Media.spec.ts
#	version.json

.github/ISSUE_TEMPLATE/config.yml

@@ -4,11 +4,11 @@ contact_links:
       url: https://github.com/umbraco/Umbraco-CMS/discussions/new?category=features-and-ideas
       about: Start a new discussion when you have ideas or feature requests, eventually discussions can turn into plans
     - name: ⁉️ Support Question
-      url: https://our.umbraco.com
+      url: https://forum.umbraco.com
       about: This issue tracker is NOT meant for support questions. If you have a question, please join us on the forum.
     - name: 📖 Documentation Issue
       url: https://github.com/umbraco/UmbracoDocs/issues
       about: Documentation issues should be reported on the Umbraco documentation repository.
     - name: 🔐 Security Issue
-      url: https://umbraco.com/about-us/trust-center/security-and-umbraco/how-to-report-a-vulnerability-in-umbraco/
+      url: https://umbraco.com/trust-center/security-and-umbraco/how-to-report-a-vulnerability-in-umbraco/
       about: Discovered a Security Issue in Umbraco?

.github/README.md

@@ -4,8 +4,8 @@
 [![NuGet Version](https://img.shields.io/nuget/v/Umbraco.Cms)](https://www.nuget.org/packages/Umbraco.Cms)
 [![Build status](https://img.shields.io/azure-devops/build/umbraco/Umbraco%2520Cms/301?logo=azurepipelines&label=Azure%20Pipelines)](https://umbraco.visualstudio.com/Umbraco%20Cms/_build?definitionId=301) 
 [![PRs Welcome](https://img.shields.io/badge/PRs-welcome-brightgreen.svg)](CONTRIBUTING.md) 
+[![Forum](https://img.shields.io/badge/help-forum-blue)](https://forum.umbraco.com) 
 [![Chat about Umbraco on Discord](https://img.shields.io/discord/869656431308189746?logo=discord&logoColor=fff)](https://discord.gg/umbraco) 
-[![Read what's going on in the Umbraco Discord chat now](https://img.shields.io/badge/read-discord-blue)](https://discord-chats.umbraco.com)
 ![Mastodon Follow](https://img.shields.io/mastodon/follow/110661369750014952?domain=https%3A%2F%2Fumbracocommunity.social)