feat: create email template for TTO reservation confirmation

feat: implement order notifications service with TTO reservation confirmation handling

feat: create migration for TTO booking email webhook trigger

packages/email-templates/src/emails/email.tsx

@@ -0,0 +1,8 @@
+import React from 'react';
+
+const Email = () => {
+  return <div>Email</div>;
+};
+
+export default Email;
+Email.PreviewProps = {};