Add Dak homepage testimonial (#2540)

Author: RhysSullivan

apps/marketing/src/assets/pfps/dakdevs.jpg

@@ -229,6 +229,12 @@ export const testimonials: readonly Testimonial[] = [
     id: "2092986417651540477",
     text: "Yep it's perfect!",
   },
+  {
+    handle: "dakdevs",
+    name: "Dak",
+    id: "2120584844774367403",
+    text: "You won't regret it. I love it.",
+  },
   {
     handle: "ryan_morr",
     name: "Ryan Morrissey",