Merge pull request #2817 from pybamm-team/all-contributors/add-arjxn-py

docs: add arjxn-py as a contributor for infra

Author: rtimms

.all-contributorsrc

@@ -602,6 +602,15 @@
         "code",
         "test"
       ]
+    },
+    {
+      "login": "arjxn-py",
+      "name": "Arjun",
+      "avatar_url": "https://avatars.githubusercontent.com/u/104268427?v=4",
+      "profile": "https://github.com/arjxn-py",
+      "contributions": [
+        "infra"
+      ]
     }
   ],
   "contributorsPerLine": 7,

README.md

@@ -250,6 +250,7 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/jeromtom"><img src="https://avatars.githubusercontent.com/u/83979298?v=4?s=100" width="100px;" alt="Jerom Palimattom Tom"/><br /><sub><b>Jerom Palimattom Tom</b></sub></a><br /><a href="https://github.com/pybamm-team/PyBaMM/commits?author=jeromtom" title="Documentation">📖</a> <a href="https://github.com/pybamm-team/PyBaMM/commits?author=jeromtom" title="Code">💻</a> <a href="https://github.com/pybamm-team/PyBaMM/commits?author=jeromtom" title="Tests">⚠️</a></td>
       <td align="center" valign="top" width="14.28%"><a href="http://bradyplanden.github.io"><img src="https://avatars.githubusercontent.com/u/55357039?v=4?s=100" width="100px;" alt="Brady Planden"/><br /><sub><b>Brady Planden</b></sub></a><br /><a href="#example-BradyPlanden" title="Examples">💡</a></td>
       <td align="center" valign="top" width="14.28%"><a href="http://www.jsbrittain.com/"><img src="https://avatars.githubusercontent.com/u/98161205?v=4?s=100" width="100px;" alt="jsbrittain"/><br /><sub><b>jsbrittain</b></sub></a><br /><a href="https://github.com/pybamm-team/PyBaMM/commits?author=jsbrittain" title="Code">💻</a> <a href="https://github.com/pybamm-team/PyBaMM/commits?author=jsbrittain" title="Tests">⚠️</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/arjxn-py"><img src="https://avatars.githubusercontent.com/u/104268427?v=4?s=100" width="100px;" alt="Arjun"/><br /><sub><b>Arjun</b></sub></a><br /><a href="#infra-arjxn-py" title="Infrastructure (Hosting, Build-Tools, etc)">🚇</a></td>
     </tr>
   </tbody>
 </table>