docs: add ItsHarper as a contributor for doc (#150)

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

Author: allcontributors[bot]

.all-contributorsrc

@@ -85,6 +85,15 @@
         "test",
         "doc"
       ]
+    },
+    {
+      "login": "ItsHarper",
+      "name": "Harper Andrews",
+      "avatar_url": "https://avatars.githubusercontent.com/u/10224994?v=4",
+      "profile": "https://github.com/ItsHarper",
+      "contributions": [
+        "doc"
+      ]
     }
   ],
   "contributorsPerLine": 7,

README.md

@@ -264,6 +264,7 @@ Open an issue if you want to provide feedback such as bug reports or enchancemen
     </tr>
     <tr>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/noxify"><img src="https://avatars.githubusercontent.com/u/521777?v=4?s=100" width="100px;" alt="Marcus Reinhardt"/><br /><sub><b>Marcus Reinhardt</b></sub></a><br /><a href="https://github.com/TopCli/prompts/commits?author=noxify" title="Code">💻</a> <a href="https://github.com/TopCli/prompts/commits?author=noxify" title="Tests">⚠️</a> <a href="https://github.com/TopCli/prompts/commits?author=noxify" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/ItsHarper"><img src="https://avatars.githubusercontent.com/u/10224994?v=4?s=100" width="100px;" alt="Harper Andrews"/><br /><sub><b>Harper Andrews</b></sub></a><br /><a href="https://github.com/TopCli/prompts/commits?author=ItsHarper" title="Documentation">📖</a></td>
     </tr>
   </tbody>
 </table>