add z-index to DropendToggle

apps/app/src/components/Sidebar/PageCreateButton/DropendToggle.tsx

@@ -12,7 +12,7 @@ export const DropendToggle = (): JSX.Element => {
   return (
     <DropdownToggle
       color="primary"
-      className={`position-absolute ${moduleClass}`}
+      className={`position-absolute z-1 ${moduleClass}`}
       aria-expanded={false}
     >
       <Hexagon />