client route main: test new client table fetching method

src/static/js/routes/route_main.mjs

@@ -1,5 +1,7 @@
 "use strict";
 
-export default function route_main() {
-	console.log(`The main route`);
+export default async function route_main() {
+	for await (let item of globalThis.sysquery.table("cpu")) {
+	    console.log(`[TABLE] item`, item);
+	}
 }