docs: add Saphereye as a contributor for code (#1873)

* docs: update README.md

* docs: update .all-contributorsrc

---------

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

.all-contributorsrc

@@ -655,6 +655,15 @@
       "contributions": [
         "doc"
       ]
+    },
+    {
+      "login": "Saphereye",
+      "name": "Adarsh Das",
+      "avatar_url": "https://avatars.githubusercontent.com/u/59739923?v=4",
+      "profile": "http://saphereye.github.io",
+      "contributions": [
+        "code"
+      ]
     }
   ],
   "contributorsPerLine": 7,

README.md

@@ -567,6 +567,7 @@ Thanks to all contributors:
     </tr>
     <tr>
       <td align="center" valign="top" width="14.28%"><a href="http://blog.lenhof.eu.org"><img src="https://avatars.githubusercontent.com/u/36410287?v=4?s=100" width="100px;" alt="Jean-Yves LENHOF"/><br /><sub><b>Jean-Yves LENHOF</b></sub></a><br /><a href="https://github.com/ClementTsang/bottom/commits?author=jylenhof" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="http://saphereye.github.io"><img src="https://avatars.githubusercontent.com/u/59739923?v=4?s=100" width="100px;" alt="Adarsh Das"/><br /><sub><b>Adarsh Das</b></sub></a><br /><a href="https://github.com/ClementTsang/bottom/commits?author=Saphereye" title="Code">💻</a></td>
     </tr>
   </tbody>
 </table>