fix: fix for hovered cell

Author: OwenCoogan

app/styles/power-select.less

@@ -22,7 +22,10 @@
       background-color: transparent;
       &.active {
         &:hover {
-          border-color: transparent;
+          &:not(.array-input-container--disabled) {
+            background-color: var(--color-gray-100);
+            border: 1px solid var(--color-border-default);
+          }
         }
         &:not(.array-input-container--disabled) {
           box-shadow: none;