refactor widget api design

this passes all widget API calls through the backend, with a pluggable design and reusable API handlers

src/components/services/widgets/service/docker.jsx

@@ -1,24 +1,24 @@
 import useSWR from "swr";
 
-import { calculateCPUPercent, formatBytes } from "utils/stats-helpers";
-
 import Widget from "../widget";
 import Block from "../block";
 
+import { calculateCPUPercent, formatBytes } from "utils/stats-helpers";
+
 export default function Docker({ service }) {
   const config = service.widget;
 
   const { data: statusData, error: statusError } = useSWR(
     `/api/docker/status/${config.container}/${config.server || ""}`,
     {
-      refreshInterval: 1500,
+      refreshInterval: 5000,
     }
   );
 
   const { data: statsData, error: statsError } = useSWR(
     `/api/docker/stats/${config.container}/${config.server || ""}`,
     {
-      refreshInterval: 1500,
+      refreshInterval: 5000,
     }
   );