chore: update sponsors

Author: Guillaume Chau

README.md

@@ -21,6 +21,14 @@ Blazing fast scrolling of any amount of data | [Live demo](https://akryum.github
   </a>
 </p>
 
+### Bronze
+
+<p align="center">
+  <a href="https://vuetifyjs.com" target="_blank" title="Vuetify">
+    <img src="https://cdn.vuetifyjs.com/images/logos/v-alt.svg" width="48" height="48">
+  </a>
+</p>
+
 ## Table of contents
 
 - [Installation](#installation)