Update service-worker location

Fix service worker not found issue when running the application from a
different folder other than domain root.

build/precache-manifest.9fb68aa2f4c1d3847817b423aa5ac56d.js

@@ -68,11 +68,11 @@ self.__precacheManifest = [
     "url": "flags/ir.svg"
   },
   {
-    "revision": "fc5025122339e41903ba",
+    "revision": "23a22250de06d1793dc4",
     "url": "app.js"
   },
   {
-    "revision": "fc5025122339e41903ba",
+    "revision": "23a22250de06d1793dc4",
     "url": "app.css"
   }
 ];

build/service-worker.js

@@ -14,7 +14,7 @@
 importScripts("https://storage.googleapis.com/workbox-cdn/releases/3.4.1/workbox-sw.js");
 
 importScripts(
-  "precache-manifest.272e05401f2b6535c2c0bd13398d615f.js"
+  "precache-manifest.9fb68aa2f4c1d3847817b423aa5ac56d.js"
 );
 
 /**

src/js/app.js

@@ -145,7 +145,7 @@ webui.directive("textarea", directiveTextarea);
 if ("serviceWorker" in navigator && location.protocol === "https:") {
   window.addEventListener("load", () => {
     navigator.serviceWorker
-      .register("/service-worker.js")
+      .register("service-worker.js")
       .then(registration => {
         console.log("SW registered: ", registration);
       })