fix expand button showing thru overlay (#44)

Author: martindstone

plugins/info-cards/src/components/InfoCardForm.tsx

@@ -61,7 +61,7 @@ export default function InfoCardForm({
     padding: "2rem",
     width: "100%",
     height: "100%",
-    zIndex: 1,
+    zIndex: 2,
   };
 
   const expandButtonStyle: React.CSSProperties = {