docs: add Harithmetic1 as a contributor for code (#224)

Author: allcontributors[bot]

.all-contributorsrc

@@ -218,6 +218,15 @@
         "code",
         "bug"
       ]
+    },
+    {
+      "login": "Harithmetic1",
+      "name": "Harith Onigemo ",
+      "avatar_url": "https://avatars.githubusercontent.com/u/45686269?v=4",
+      "profile": "https://harith-onigemo.netlify.app/",
+      "contributions": [
+        "code"
+      ]
     }
   ],
   "contributorsPerLine": 7,

README.md

@@ -269,6 +269,7 @@ A huge shoutout to our amazing contributors! Your efforts make this project bett
     <tr>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/quartusk"><img src="https://avatars.githubusercontent.com/u/39792290?v=4?s=100" width="100px;" alt="Quartus Kok"/><br /><sub><b>Quartus Kok</b></sub></a><br /><a href="https://github.com/just1and0/React-Native-Paystack-WebView/commits?author=quartusk" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/tolu-paystack"><img src="https://avatars.githubusercontent.com/u/60101507?v=4?s=100" width="100px;" alt="Tolu Kalejaiye"/><br /><sub><b>Tolu Kalejaiye</b></sub></a><br /><a href="https://github.com/just1and0/React-Native-Paystack-WebView/commits?author=tolu-paystack" title="Code">💻</a> <a href="https://github.com/just1and0/React-Native-Paystack-WebView/issues?q=author%3Atolu-paystack" title="Bug reports">🐛</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://harith-onigemo.netlify.app/"><img src="https://avatars.githubusercontent.com/u/45686269?v=4?s=100" width="100px;" alt="Harith Onigemo "/><br /><sub><b>Harith Onigemo </b></sub></a><br /><a href="https://github.com/just1and0/React-Native-Paystack-WebView/commits?author=Harithmetic1" title="Code">💻</a></td>
     </tr>
   </tbody>
 </table>