feat: support course meta tags (#421)

* support course meta tags

* fix import

apps/dashboard/src/routes/+layout.server.ts

@@ -1,3 +1,4 @@
+import type { MetaTagsProps } from 'svelte-meta-tags';
 import { dev, browser } from '$app/environment';
 import { redirect } from '@sveltejs/kit';
 import { blockedSubdomain } from '$lib/utils/constants/app';
@@ -16,6 +17,7 @@ interface LoadOutput {
   isOrgSite: boolean;
   skipAuth: boolean;
   org: CurrentOrg | null;
+  baseMetaTags: MetaTagsProps;
 }
 
 export const load = async ({ url, cookies }): Promise<LoadOutput> => {
@@ -23,7 +25,8 @@ export const load = async ({ url, cookies }): Promise<LoadOutput> => {
     orgSiteName: '',
     isOrgSite: false,
     skipAuth: false,
-    org: null
+    org: null,
+    baseMetaTags: getBaseMetaTags(url)
   };
 
   // Selfhosted usecase would be here
@@ -98,6 +101,44 @@ export const load = async ({ url, cookies }): Promise<LoadOutput> => {
   return response;
 };
 
+function getBaseMetaTags(url: URL) {
+  return Object.freeze({
+    title: 'ClassroomIO – Launch Your Online Bootcamp In Minutes',
+    description:
+      'Launch your bootcamp quickly and affordably with ClassroomIO, the customizable online teaching platform.',
+    canonical: new URL(url.pathname, url.origin).href,
+    openGraph: {
+      type: 'website',
+      url: new URL(url.pathname, url.origin).href,
+      locale: 'en_IE',
+      title: 'ClassroomIO – Launch Your Online Bootcamp In Minutes',
+      description:
+        'Launch your bootcamp quickly and affordably with ClassroomIO, the customizable online teaching platform.',
+      siteName: 'ClassroomIO',
+      images: [
+        {
+          url: 'https://classroomio.com/classroomio-opengraph-image.png',
+          alt: 'ClassroomIO OG Image',
+          width: 1920,
+          height: 1080,
+          secureUrl: 'https://classroomio.com/classroomio-opengraph-image.png',
+          type: 'image/jpeg'
+        }
+      ]
+    },
+    twitter: {
+      handle: '@classroomio',
+      site: '@classroomio',
+      cardType: 'summary_large_image',
+      title: 'ClassroomIO – Launch Your Online Bootcamp In Minutes',
+      description:
+        'Launch your bootcamp quickly and affordably with ClassroomIO, the customizable online teaching platform.',
+      image: 'https://classroomio.com/classroomio-opengraph-image.png',
+      imageAlt: 'ClassroomIO OG Image'
+    }
+  });
+}
+
 // Define getInitialLocale function
 function getInitialLocale(): string {
   if (browser) {