Adding a helm chart for the APIM-3.2.0 single node deployment

[cbabey]

Purpose

There is no helm chart available for the APIM-3.2.0 single node APIM deployment and the APIM-3.2.x branch only has a k8 native resource with a bash script to deploy the APIM-3.2.0 single node deployment. Customers may try out the APIM-3.2.0 single node APIM deployment for some POC purposes on their local k8 cluster such as minukubes/docker desktops. It is not possible to execute those bash scripts in a widows environment. So, having the helm chart for the single node deployment is helpful for those customers.

Goals

Developed a helm chart for the APIM single node deployment by referring to the same folder and Kubernetes resources structure to create this helm chart for the single APIM deployment.

Test environment

• Created a GKE cluster and deploy the single APIM node deployment with this helm chart
• Tested all the APIM flows and Analytics server functionality

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