docs: add @ramazansancar as a contributor for maintenance, and review (#424)

Adds @ramazansancar as a contributor for maintenance, review.

This was requested by smeijer [in this
comment](#422 (comment))

[skip ci]

---------

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

Author: allcontributors[bot]

.all-contributorsrc

@@ -568,7 +568,9 @@
       "avatar_url": "https://avatars.githubusercontent.com/u/8878055?v=4",
       "profile": "https://www.ramazansancar.com.tr/?utm_source=github&utm_medium=bio&utm_campaign=@ramazansancar",
       "contributions": [
-        "code"
+        "code",
+        "maintenance",
+        "review"
       ]
     }
   ],

README.md

@@ -437,7 +437,7 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
       <td align="center" valign="top" width="14.28%"><a href="http://zachstednick.com"><img src="https://avatars.githubusercontent.com/u/345365?v=4?s=100" width="100px;" alt="Zach Stednick"/><br /><sub><b>Zach Stednick</b></sub></a><br /><a href="https://github.com/smeijer/leaflet-geosearch/commits?author=stedy" title="Documentation">📖</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/mtmail"><img src="https://avatars.githubusercontent.com/u/3727288?v=4?s=100" width="100px;" alt="mtmail"/><br /><sub><b>mtmail</b></sub></a><br /><a href="https://github.com/smeijer/leaflet-geosearch/commits?author=mtmail" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/franciscofsales"><img src="https://avatars.githubusercontent.com/u/7977645?v=4?s=100" width="100px;" alt="Francisco Sales"/><br /><sub><b>Francisco Sales</b></sub></a><br /><a href="https://github.com/smeijer/leaflet-geosearch/commits?author=franciscofsales" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://www.ramazansancar.com.tr/?utm_source=github&utm_medium=bio&utm_campaign=@ramazansancar"><img src="https://avatars.githubusercontent.com/u/8878055?v=4?s=100" width="100px;" alt="Ramazan Sancar"/><br /><sub><b>Ramazan Sancar</b></sub></a><br /><a href="https://github.com/smeijer/leaflet-geosearch/commits?author=ramazansancar" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://www.ramazansancar.com.tr/?utm_source=github&utm_medium=bio&utm_campaign=@ramazansancar"><img src="https://avatars.githubusercontent.com/u/8878055?v=4?s=100" width="100px;" alt="Ramazan Sancar"/><br /><sub><b>Ramazan Sancar</b></sub></a><br /><a href="https://github.com/smeijer/leaflet-geosearch/commits?author=ramazansancar" title="Code">💻</a> <a href="#maintenance-ramazansancar" title="Maintenance">🚧</a> <a href="https://github.com/smeijer/leaflet-geosearch/pulls?q=is%3Apr+reviewed-by%3Aramazansancar" title="Reviewed Pull Requests">👀</a></td>
     </tr>
   </tbody>
 </table>