docs: update README.md [skip ci]

Author: allcontributors[bot]

README.md

@@ -156,6 +156,7 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
     <td align="center"><a href="https://github.com/Ebennetteng"><img src="https://avatars0.githubusercontent.com/u/60264726?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Ebennetteng</b></sub></a><br /><a href="https://github.com/Tikam02/DevOps-Guide/commits?author=Ebennetteng" title="Documentation">📖</a></td>
     <td align="center"><a href="https://github.com/ShvetaVasisht"><img src="https://avatars.githubusercontent.com/u/74658760?v=4?s=100" width="100px;" alt=""/><br /><sub><b>ShvetaVasisht</b></sub></a><br /><a href="https://github.com/Tikam02/DevOps-Guide/commits?author=ShvetaVasisht" title="Code">💻</a></td>
     <td align="center"><a href="https://github.com/franciosi"><img src="https://avatars.githubusercontent.com/u/123564?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Franciosi</b></sub></a><br /><a href="https://github.com/Tikam02/DevOps-Guide/commits?author=franciosi" title="Code">💻</a></td>
+    <td align="center"><a href="https://github.com/s403o"><img src="https://avatars.githubusercontent.com/u/38042656?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Eslam Adel</b></sub></a><br /><a href="https://github.com/Tikam02/DevOps-Guide/commits?author=s403o" title="Documentation">📖</a></td>
   </tr>
 </table>