Split ZWESECUR into small pieces

[jackjia-ibm]

Currently ZWESECUR as a wholesome JCL which includes all permissions needed by Zowe core components.

If we can separate the JCL into small sections:

• global security setup requirements
• component level security setup requirements

Then we may leave the security definition into component level, and we can provide a standard way for any component/extension to request their own security setup.

The security definition from z/OSMF security descriptor could be a good standard we can follow. https://www.ibm.com/docs/en/zos/2.5.0?topic=zmfcg-creating-security-descriptor-files-security-configuration-assistant-task

With this change, we may be able to:

• automatically generate ZWESECUR jcl based on what components the user decides to install and start
• generate a combined security validation JSON for z/OSMF

[jackjia-ibm]

Vit created #2701 and could be related.

[jackjia-ibm]

A little background what we are trying to achieve ZWESECUR.pptx