Add Twitter card for docs (#1330)

## Description

Adds metadata for Twitter cards to Docusaurus

## Type of change

- [x] 🗺️ Documentation

docs/docusaurus.config.js

@@ -151,6 +151,15 @@ const config = {
         },
       },
 
+      image: 'img/cloudbackup.png',
+
+      metadata : [
+        {name: 'twitter:card', content: 'summary_large_image'},
+        {name: 'twitter:site', content: '@corsobackup'},
+        {name: 'twitter:title', content: 'Corso Documentation: Free, Secure, and Open-Source Backup for Microsoft 365'},
+        {name: 'twitter:description', content: 'Documentation for Corso, an open-source tool, that protects Microsoft 365 data by securely and efficiently backing up all business-critical data to object storage.'},
+      ],
+
       prism: {
         theme: lightCodeTheme,
         darkTheme: darkCodeTheme,

website/src/partials/title-meta.html

@@ -11,7 +11,7 @@
 <meta name="twitter:card" content="summary_large_image" />
 <meta name="twitter:site" content="@corsobackup" />
 <meta name="twitter:title" content="Corso: Free, Secure, and Open-Source Backup for Microsoft 365" />
-<meta name="twitter:description" content="Corso, an open-source tool, protects Microsoft 365® data by securely and efficiently backing up all business-critical data to object storage." />
+<meta name="twitter:description" content="Corso, an open-source tool, protects Microsoft 365 data by securely and efficiently backing up all business-critical data to object storage." />
 <meta name="twitter:image" content="https://corsobackup.io/assets/images/cloudbackup.png" />
 
 <!-- favicon -->