feat: adding disclaimer pending the removal from legacy apps

Author: OlufunkeMoronfolu

content/en/docs/deployment/general/webhooks.md

@@ -161,6 +161,12 @@ Make sure to use the correct key names when using this payload information to ca
 
 ## Teamserver Push (Git)
 
+{{% alert color="info" %}}
+This webhook is not visible for newly created apps. It is only visible for existing apps.
+
+For apps where the webhook is visible, do not delete it; deleting it would cause pipeline run failures for pipelines that rely on the Teamserver push (Git) trigger type.
+{{% /alert %}}
+
 When you push a model change to the [Git Team Server](/developerportal/general/team-server/), and the webhook responds to the event **Teamserver push (Git)**, request content is sent to the configured endpoint. The request content contains a payload with the following format:
 
 ```json

content/en/docs/deployment/mendix-cloud-deploy/pipelines.md

@@ -321,7 +321,7 @@ Pipeline failure notifications only send if the user who triggered the pipeline
 
 Pipelines time out if they run for more than three hours. In other words, if the operations in your pipeline cumulatively take longer than three hours to complete, then the pipeline will fail.
 
-To trigger pipelines based on [Teamserver push (Git)](/developerportal/deploy/webhooks/#teamserver-push-git), Mendix automatically creates a webhook on your behalf.
+To trigger pipelines based on [Teamserver push (Git)](/developerportal/deploy/webhooks/#teamserver-push-git), Mendix automatically creates a webhook on your behalf. This webhook is not visible for newly created apps. For existing apps, you can view this webhook by clicking **Webhooks** in the [navigation pane](/developerportal/#navigation-pane). Do not delete this webhook; deleting it would cause pipeline run failures for pipelines that rely on the Teamserver push (Git) trigger type.
 
 ### Known Issues and Limitations