Update SplashScreen.vue to include X-Sl-Allowcookies header

src/popup/components/SplashScreen.vue

@@ -42,6 +42,9 @@ export default {
         method: "POST",
         body: JSON.stringify({
           device: Utils.getDeviceName(),
+        },
+        headers: {
+          "X-Sl-Allowcookies": true,
         }),
       });