docs: Add @the-guild-org to sponsors

Author: kitten

README.md

@@ -117,6 +117,7 @@ for you to case your types.
   <tr>
    <td align="center"><a href="https://bigcommerce.com/"><img src="https://avatars.githubusercontent.com/u/186342?s=150&v=4" width="150" alt="BigCommerce"/><br />BigCommerce</a></td>
    <td align="center"><a href="https://wundergraph.com/"><img src="https://avatars.githubusercontent.com/u/64281914?s=200&v=4" width="150" alt="WunderGraph"/><br />WunderGraph</a></td>
+   <td align="center"><a href="https://the-guild.dev/"><img src="https://avatars.githubusercontent.com/u/42573040?s=200&v=4" width="150" alt="The Guild "/><br />The Guild</a></td>
   </tr>
 </table>