⚡ Add placeholder and breaking-change information

packages/cli/BREAKING-CHANGES.md

@@ -2,6 +2,23 @@
 
 This list shows all the versions which include breaking changes and how to upgrade
 
+## 0.37.0
+
+### What changed?
+
+To make it possible to support also Rocketchat on-premise the credentials had to be changed.
+The `subdomain` parameter had to get renamed to `domain`.
+
+### When is action necessary?
+
+When you currently use the Rocketchat-Node.
+
+### How to upgrade:
+
+Open the Rocketchat credentials and fill the parameter `domain`. If you had previously the
+subdomain "example" set you have to set now "https://example.rocket.chat".
+
+
 ## 0.19.0
 
 ### What changed?

packages/nodes-base/credentials/RocketchatApi.credentials.ts

@@ -25,6 +25,7 @@ export class RocketchatApi implements ICredentialType {
 			name: 'domain',
 			type: 'string' as NodePropertyTypes,
 			default: '',
+			placeholder: 'https://n8n.rocket.chat',
 		},
 	];
 }