feat: update to manifest v3 - change local storage usage

Author: wikando-el

source/manifest.json

@@ -51,4 +51,4 @@
   "host_permissions": [
     "*://*/*"
   ]
-}
+}

source/service_worker.js

@@ -212,4 +212,4 @@ getSettings(function(settings) {
 		popup: 'popup.html'
 	  });
 	}
-  });
+});