Add more redirects to DTR

ee/dtr/user/create-and-manage-webhooks.md

@@ -2,6 +2,8 @@
 title: Manage webhooks
 description: Learn how to create, configure, and test webhooks in Docker Trusted Registry.
 keywords: registry, webhooks
+redirect_from:
+  - /datacenter/dtr/2.5/guides/user/create-and-manage-webhooks/
 ui_tabs:
   - version: dtr-2.5
     orlower: true

ee/dtr/user/manage-images/pull-and-push-images.md

@@ -2,6 +2,8 @@
 title: Pull and push images
 description: Learn how to pull and push images to Docker Trusted Registry.
 keywords: registry, push, pull
+redirect_from:
+  - /datacenter/dtr/2.5/guides/user/manage-images/pull-and-push-images/
 ui_tabs:
   - version: dtr-2.5
     orlower: true

ee/dtr/user/promotion-policies/internal-promotion.md

@@ -4,6 +4,8 @@ description: Learn how to create a promotion policies that can automatically
   promote an image to production if it passes all tests and doesn't have
   vulnerabilities.
 keywords: registry, promotion, pipeline
+redirect_from:
+  - /datacenter/dtr/2.5/guides/user/create-promotion-policies/
 ui_tabs:
   - version: dtr-2.5
   - version: dtr-2.4