Include example manifest for Cloud Foundry deployment

Added an example manifest for deploying a Java app on Cloud Foundry.

Author: mruiserrmendix

content/en/docs/deployment/on-premises-design/cloud-foundry/cloud-foundry-deploy-pad.md

@@ -46,6 +46,27 @@ To deploy your app to Cloud Foundry, perform the following steps:
       services:
       env:
     ```
-  
+
+ It should be a manifest like the following example
+
+``` yaml
+applications:
+- name: mx-java-app
+  path: <path-to-zip>
+  memory: 1G
+  buildpacks:
+  - java_buildpack
+  services:
+  - <service instance_id to be bind>
+  - <service instance_id to be bind>
+  env:
+    JBP_CONFIG_OPEN_JDK_JRE: '{ jre: { version: 21.+}}'
+    JBP_LOG_LEVEL: INFO 
+    JAVA_OPTS: >
+      -Xmx512m
+      -Xms512m
+      -XX:MaxDirectMemorySize=20M
+      -XX:MaxMetaspaceSize=128M
+ ``` 
 5. Run the `cf push` command.
 6. Verify that the Mendix app has started successfully.