fix: small fixes from steven

src/lib/wizards/functions/cover.svelte

@@ -14,8 +14,8 @@
     import { sdk } from '$lib/stores/sdk';
     import CreateTemplate from './createTemplate.svelte';
 
-    let hasInstallations;
-    let selectedRepository;
+    let hasInstallations: boolean;
+    let selectedRepository: string;
 
     const quickStart = marketplace.find((template) => template.id === 'starter');
     const templates = marketplace

src/routes/console/project-[project]/auth/templates/+page.svelte

@@ -83,7 +83,7 @@
     {#if !$project.smtpEnabled}
         <div class="u-margin-block-start-24">
             <Alert
-                isStandalone={true}
+                isStandalone
                 dismissible
                 type="info"
                 buttons={[