fix: enable debug output via debug: true in the config file

Re-initialize the logger after the config file is loaded, to pick
up any new values.

Fixes: Issue #114

cmd/root.go

@@ -135,6 +135,9 @@ func initConfig(cmd *cobra.Command, args []string) {
  os.Exit(1)
  }
 
+ // The value for `debug` might have changed; re-initialize the logger
+ initLogger()
+
  repos = repositories.New(
  appConfig,
  logger,