Support for declaring VPC connector and Cloud SQL Connection, requests in GCR (platform) deploy variables

[canerdogan]

Is your feature request related to a problem? Please describe.
I'd like to be able to declare my VPC connector and Cloud SQL Connection in the Google Cloud Run deployment block. We are using Google Cloud SQL and Memorystore Redis. We have to make this manually all time when we deploy and this is frustrating

Describe the solution you'd like

deploy {
  use "google-cloud-run" {
    project  = "myproject"
    location = "europe-west4"

    port = 8080

    static_environment = {
      "DB_HOST" = "socket:/cloudsql/myproject:europe-west4:mysql-cloudsql"
      "REDIS_HOST" = "10.0.0.2"
      "LOG_CHANNEL" = "errorlog"
    }

    vpc {
      connector = "projects/myproject/locations/europe-west4/connectors/my-custom-vpc"
      cloudsql = "myproject:europe-west4:mysql-cloudsql"
    }

    capacity {
      ...
    }

    auto_scaling {
      ...
    }
  }
}

[SubatomicHero]

We very much would like to be able to declare a vpc connector as part of the config.