docs: add Swanson-Hysell as a contributor for code (#42)

* docs: update README.md

* docs: update .all-contributorsrc

* docs: update README.md

* docs: update .all-contributorsrc

* docs: update README.md

* docs: update .all-contributorsrc

* docs: update README.md

* docs: update .all-contributorsrc

---------

Co-authored-by: allcontributors[bot] <46447321+allcontributors[bot]@users.noreply.github.com>
Co-authored-by: Facundo Sapienza <[email protected]>

Author: allcontributors[bot]

.all-contributorsrc

@@ -43,7 +43,8 @@
         "review",
         "doc",
         "design",
-        "mentoring"
+        "mentoring",
+        "code"
       ]
     },
     {

README.md

@@ -94,7 +94,7 @@ If you want to cite the software in this repository, you can instead use the fol
     <tr>
       <td align="center" valign="top" width="14.28%"><a href="http://facusapienza.com"><img src="https://avatars.githubusercontent.com/u/39526081?v=4?s=100" width="100px;" alt="Facundo Sapienza"/><br /><sub><b>Facundo Sapienza</b></sub></a><br /><a href="#doc-facusapienza21" title="Documentation">📖</a> <a href="#code-facusapienza21" title="Code">💻</a> <a href="#infra-facusapienza21" title="Infrastructure (Hosting, Build-Tools, etc)">🚇</a> <a href="#design-facusapienza21" title="Design">🎨</a> <a href="#maintenance-facusapienza21" title="Maintenance">🚧</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/LenGallo"><img src="https://avatars.githubusercontent.com/u/29756069?v=4?s=100" width="100px;" alt="Leandro Gallo"/><br /><sub><b>Leandro Gallo</b></sub></a><br /><a href="#code-LenGallo" title="Code">💻</a> <a href="#bug-LenGallo" title="Bug reports">🐛</a> <a href="#mentoring-LenGallo" title="Mentoring">🧑‍🏫</a> <a href="#design-LenGallo" title="Design">🎨</a> <a href="#question-LenGallo" title="Answering Questions">💬</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="http://www.swanson-hysell.org"><img src="https://avatars.githubusercontent.com/u/4332322?v=4?s=100" width="100px;" alt="Nick Swanson-Hysell"/><br /><sub><b>Nick Swanson-Hysell</b></sub></a><br /><a href="#review-Swanson-Hysell" title="Reviewed Pull Requests">👀</a> <a href="#doc-Swanson-Hysell" title="Documentation">📖</a> <a href="#design-Swanson-Hysell" title="Design">🎨</a> <a href="#mentoring-Swanson-Hysell" title="Mentoring">🧑‍🏫</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="http://www.swanson-hysell.org"><img src="https://avatars.githubusercontent.com/u/4332322?v=4?s=100" width="100px;" alt="Nick Swanson-Hysell"/><br /><sub><b>Nick Swanson-Hysell</b></sub></a><br /><a href="#review-Swanson-Hysell" title="Reviewed Pull Requests">👀</a> <a href="#doc-Swanson-Hysell" title="Documentation">📖</a> <a href="#design-Swanson-Hysell" title="Design">🎨</a> <a href="#mentoring-Swanson-Hysell" title="Mentoring">🧑‍🏫</a> <a href="#code-Swanson-Hysell" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/matdomeier"><img src="https://avatars.githubusercontent.com/u/40273197?v=4?s=100" width="100px;" alt="matdomeier"/><br /><sub><b>matdomeier</b></sub></a><br /><a href="#ideas-matdomeier" title="Ideas, Planning, & Feedback">🤔</a> <a href="#design-matdomeier" title="Design">🎨</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://www.uu.nl/medewerkers/BVaes"><img src="https://avatars.githubusercontent.com/u/94557078?v=4?s=100" width="100px;" alt="Bram Vaes"/><br /><sub><b>Bram Vaes</b></sub></a><br /><a href="#design-bramvaes" title="Design">🎨</a> <a href="#ideas-bramvaes" title="Ideas, Planning, & Feedback">🤔</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://duserzym.github.io/"><img src="https://avatars.githubusercontent.com/u/39976081?v=4?s=100" width="100px;" alt="Yiming Zhang"/><br /><sub><b>Yiming Zhang</b></sub></a><br /><a href="#ideas-duserzym" title="Ideas, Planning, & Feedback">🤔</a></td>