feat: add testimonials within the daily email form

src/pages/index.mdx

@@ -5,6 +5,7 @@ isFront: true
 ---
 
 import DailyEmailForm from '~/components/DailyEmailForm.astro';
+import Testimonials from '~/components/Testimonials.astro';
 import { numberOfYears } from '~/utils';
 
 <div class="mb-4 w-32">
@@ -40,7 +41,11 @@ Book a [1-on-1 consultation call][call] or an [online pair programming session][
 
 Register for my email list and get daily emails about Drupal, PHP and software development.
 
-<DailyEmailForm />
+<DailyEmailForm>
+  <div class="mt-10">
+    <Testimonials names={["adam-nuttall"]} titleClasses={["sr-only"]} />
+  </div>
+</DailyEmailForm>
 </aside>
 
 [call]: /call