fix: use %v instead of %s+print for port in static template

deploy/templates/static-deployment.yaml

@@ -37,7 +37,7 @@ spec:
             - name: STATIC_ROOT
               value: /data
             - name: STATIC_BIND
-              value: {{ printf "0.0.0.0:%s" (print $svc.service.port) }}
+              value: {{ printf "0.0.0.0:%v" $svc.service.port }}
             - name: STATIC_CORS
               value: {{ $svc.cors | default "true" | quote }}
             {{- if $svc.logLevel }}