create models for ResourceEvaluation, PolicyResult

[mrparkers]

Resource Evaluation

• Overall “pass” or “fail” when ANDing each policy result
• Datetime (created)
• Source
  • Name: Source of policy evaluation (GitHub Action, K8s enforcer)
  • URL: (optional) URL to logs for the event (i.e. GitHub Action etc) that triggered policy evaluation.
• Resource Version (embed)
  • Id
  • Type
  • Name
  • Version (resourceUri)
• Environment (the id which is also its name)

Policy Result

• Overall “pass” or “fail” when ANDing each rule
• Parent: Resource Evaluation reference
• Policy Version ID
• Result {} (not explanation)