docs: add EstherKal as a contributor for code (#983)

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

Author: allcontributors[bot]

.all-contributorsrc

@@ -270,6 +270,15 @@
       "contributions": [
         "code"
       ]
+    },
+    {
+      "login": "EstherKal",
+      "name": "EstherKalsmith",
+      "avatar_url": "https://avatars.githubusercontent.com/u/160218199?v=4",
+      "profile": "https://github.com/EstherKal",
+      "contributions": [
+        "code"
+      ]
     }
   ]
 }

README.md

@@ -97,6 +97,7 @@ https://github.com/hasadna/open-bus-map-search/blob/main/src/model/busStop.ts#L4
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/yontank"><img src="https://avatars.githubusercontent.com/u/48332126?v=4?s=100" width="100px;" alt="Yehonatan Avrahimi"/><br /><sub><b>Yehonatan Avrahimi</b></sub></a><br /><a href="#code-yontank" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/Tami-Co"><img src="https://avatars.githubusercontent.com/u/158340919?v=4?s=100" width="100px;" alt="Tami-Co"/><br /><sub><b>Tami-Co</b></sub></a><br /><a href="#code-Tami-Co" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/rivka14"><img src="https://avatars.githubusercontent.com/u/85113156?v=4?s=100" width="100px;" alt="Rivka Weiss"/><br /><sub><b>Rivka Weiss</b></sub></a><br /><a href="#code-rivka14" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/EstherKal"><img src="https://avatars.githubusercontent.com/u/160218199?v=4?s=100" width="100px;" alt="EstherKalsmith"/><br /><sub><b>EstherKalsmith</b></sub></a><br /><a href="#code-EstherKal" title="Code">💻</a></td>
     </tr>
   </tbody>
 </table>