fix firefox redirect loop

packages/builder/src/components/upgrade/UpgradeModal.svelte

@@ -4,7 +4,7 @@
   let upgradeModal
 
   const onConfirm = () => {
-    window.open("https://accounts.budibase.com/install", "_blank")
+    window.open("https://account.budibase.app/install", "_blank")
   }
 </script>
 

packages/builder/src/pages/builder/auth/_layout.svelte

@@ -1,12 +1,10 @@
 <script>
   import { auth, admin } from "stores/portal"
-  import { onMount } from "svelte"
   import { redirect } from "@roxi/routify"
 
   // If already authenticated, redirect away from the auth section.
   // Check this onMount rather than a reactive statement to avoid trumping
   // the login return URL functionality.
-  onMount(() => {
   if ($auth.user && !$auth.user.forceResetPassword) {
     $redirect("../")
   }
@@ -20,7 +18,6 @@
   ) {
     window.location.href = $admin.accountPortalUrl
   }
-  })
 </script>
 
 {#if !$auth.user || $auth.user.forceResetPassword}