Update our_ambassadors.astro (#385)

* Update our_ambassadors.astro

* Update Melak's ambassador profile

- Add photo
- Fix linting

* Update Malek's ambassador profile

- Fix country code
- Shorten bio

* Fix social media URLs

---------

Co-authored-by: Marcel Ribeiro-Dantas <mribeirodantas@seqera.io>
Co-authored-by: Marcel Ribeiro-Dantas <marcel.ribeirodantas@seqera.io>

Author: MelakG13

public/img/melak.jpg

@@ -838,6 +838,19 @@ import AmbassadorCard from "@components/AmbassadorCard.astro";
         <a href="https://nf-co.re/governance#core-team" target="_blank">core team</a>.
       </AmbassadorCard>
 
+      <AmbassadorCard
+        name="Melak Getu"
+        img="melak.jpg"
+        country="et"
+        github="MelakG13"
+        linkedin="melak-getu-531095193"
+        bluesky="https://bsky.app/profile/melak13.bsky.social"
+      >
+        Melak Getu is a Bioinformatics Researcher at
+        <a href="https://www.ephi.gov.et/" target="_blank">EPHI</a>. He focuses specifically in viral and bacterial
+        genome analysis, and works at the Integrated Pathogen Genomic Sequencing and Bioinformatics Facility of EPHI.
+      </AmbassadorCard>
+
       <AmbassadorCard
         name="Michael Heuer"
         img="michael_heuer.png"