feat: support course meta tags (#421)

* support course meta tags

* fix import

apps/dashboard/src/routes/+layout.svelte

@@ -1,12 +1,14 @@
 <script lang="ts">
   import { onMount } from 'svelte';
   import { injectSpeedInsights } from '@vercel/speed-insights/sveltekit';
+  import { MetaTags } from 'svelte-meta-tags';
   import { fly } from 'svelte/transition';
   import { derived } from 'svelte/store';
   import { goto } from '$app/navigation';
   import { browser, dev } from '$app/environment';
   import { page, navigating } from '$app/stores';
   import isEmpty from 'lodash/isEmpty';
+  import merge from 'lodash/merge';
   import { Theme, ToastNotification, Loading } from 'carbon-components-svelte';
   import type { CarbonTheme } from 'carbon-components-svelte/types/Theme/Theme.svelte';
   import LandingNavigation from '$lib/components/Navigation/index.svelte';
@@ -176,7 +178,7 @@
 
       const orgRes = await getOrganizations(profileData.id, data.isOrgSite, data.orgSiteName);
 
-      const isStudentAccount = parseInt(orgRes.currentOrg.role_id) === ROLE.STUDENT;
+      const isStudentAccount = orgRes.currentOrg.role_id == ROLE.STUDENT;
 
       // student redirect
       if (data.isOrgSite) {
@@ -287,10 +289,13 @@
 
   $: path = $page.url?.pathname?.replace('/', '');
   $: carbonTheme = $globalStore.isDark ? 'g100' : 'white';
+  $: metaTags = merge(data.baseMetaTags, $page.data.pageMetaTags);
 </script>
 
 <svelte:window on:resize={handleResize} />
 
+<MetaTags {...metaTags} />
+
 <Theme bind:theme={carbonTheme} />
 
 <UpgradeModal />