added deviceId, ExtensionStore, working on CoursePopup

src/background/events/onUpdate.ts

@@ -1,9 +1,15 @@
 import { hotReloadTab } from 'src/background/util/hotReloadTab';
+import { ExtensionStore } from '../storage/ExtensionStore';
 
 /**
  * Called when the extension is updated (or when the extension is reloaded in development mode)
  */
-export default function onUpdate() {
+export default async function onUpdate() {
+    await Promise.all([
+        ExtensionStore.setLastUpdate(Date.now()),
+        ExtensionStore.setVersion(chrome.runtime.getManifest().version),
+    ]);
+
     if (process.env.NODE_ENV === 'development') {
         hotReloadTab();
     }