Integrate ARH Chatbot experience into HCC preview environment.

In preview, the ARH Chatbot will replace the VA Chatbot.

The UI must be built using the PF extension. Using the portable is not required at this stage.

UI module POC recordings:

• https://drive.google.com/file/d/1t2o9d80ouhMoEU7HYqYBcT0hJT3BQ6Uh/view?usp=drive_link 
• https://drive.google.com/file/d/1i3jlOB_C2vJHisNK4bFCCROC0FSZFa4R/view?usp=drive_link 
• https://drive.google.com/file/d/1DCkAWeZwBRT9A9-QvEdPV33MOhAiDcKv/view?usp=drive_link

Before the UI can be deployed, access to the ARH API must be given: https://issues.redhat.com/browse/IFD-667#