Update our_ambassadors.astro

Author: gpattarone

src/pages/our_ambassadors.astro

@@ -963,6 +963,13 @@ import AmbassadorCard from "@components/AmbassadorCard.astro";
         country="in"
         github="sateeshperi"
         linkedin="sateesh-peri-b0130476"
+       />
+      <AmbassadorCard
+        name="Gisela Pattarone"
+        img="GiselaPattarone.jpg"
+        country="ar"
+        github="gpattarone"
+        linkedin="giselapattarone"
       />
     </div>
   </div>