docs(Badge): add square documentation

Author: zAlweNy26

docs/content/3.components/badge.md

@@ -69,6 +69,21 @@ slots:
 ---
 ::
 
+### Square
+
+Use the `square` prop to make the Badge squared.
+
+::component-code
+---
+props:
+  icon: i-lucide-rocket
+  square: true
+  size: md
+  color: primary
+  variant: solid
+---
+::
+
 ### Icon
 
 Use the `icon` prop to show an [Icon](/components/icon) inside the Badge.