CIF-1315 - JS of CIF Core Components should be loaded via theme clientlib

[mhaack]

Description

Add new client lib to embed CIF Core Component clientlibs via the Venia theme. See related CIF Core Components PR: https://github.com/adobe/aem-core-cif-components/pull/233

Related Issue

CIF-1315

Motivation and Context

JS of CIF Core Components should be loaded via theme clientlib to follow same pattern like WCM Core Components

How Has This Been Tested?

manually

Types of changes

• [ ] Bug fix (non-breaking change which fixes an issue)
• [x] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• [x] I have signed the Adobe Open Source CLA.
• [ ] My change requires a change to the documentation.
• [x] I have updated the documentation accordingly.
• [x] I have read the CONTRIBUTING document.
• [ ] I have added tests to cover my changes and the overall coverage did not decrease.
• [x] All unit tests pass on CircleCi.
• [x] I ran all tests locally and they pass.