apps should respect the app version defined in the correctly name require sub-block

[kaidaguerre]

flowpipe:

require {
    flowpipe {
      min_version = "0.3.0"
    }
  }

powerpipe:

require {
    powerpipe {
      min_version = "0.3.0"
    }
  }

steampipe:

require {
    steampipe {
      min_version = "0.3.0"
    }
  }