Increase fetch interval for Codeberg

Increase the fetch interval to at least 30 seconds if the runner is
configured to be used with Codeberg. This avoids it being rate limited
when they do actual work and reduces load on Codeberg.

internal/app/cmd/daemon.go

@@ -45,6 +45,8 @@ func runDaemon(ctx context.Context, configFile *string) func(cmd *cobra.Command,
 			return fmt.Errorf("failed to load registration file: %w", err)
 		}
 
+		cfg.Tune(reg.Address)
+
 		lbls := reg.Labels
 		if len(cfg.Runner.Labels) > 0 {
 			lbls = cfg.Runner.Labels