Deploy a version of ID Kit as a BC Health PHN issuer

[swcurran]

Deploy a version of identity kit that:

• uses a proof based on the full verified person credential
• creates a unique user in keycloak based on the VP unique identifier
• issues a new "PHN" credential with a randomly generated PHN and a an expiry date that is =now()+years(3)+days(random(720))
• does not require a GUID at all (new use case)
  • although, we could have a GUID that is provided by the VP issuer from the "What to do next" field.

[esune]

This was completed as part of the essential-services-delivery proof-of-concept.