Deploy to production environment on release

[alukach]

When a new version of this project is released via Github Release, a deployment should be triggered to the prod environment.

Acceptance Criteria

• Create prod GitHub environment (@alukach)
• Populate required env vars
  • AWS_ACCOUNT_ID (Prepare AWS Production account #23)
  • AWS_CDK_DEPLOY_ROLE_ARN (Prepare AWS Production account #23)
  • AWS_REGION: us-west-2
  • HOSTNAME: https://auth.openveda.cloud (Prepare AWS Production account #23)
  • IDP_SECRET_ARN_CILOGON (Create CILogon OAuth2 Client for Production Deployment #20)
  • IDP_SECRET_ARN_GH (Create Github OAuth2 Client for Production Deployment #21)
  • SSL_CERTIFICATE_ARN (Prepare AWS Production account #23)
• Update auth.openveda.cloud A record to point to deployed ALB (@alukach). This is a manual step as the Route53 Hosted Zone is in a AWS account separate from the production AWS account