feat: selected board style, boards spacing, text font size

src/components/dnd/SortableDnd/SortableDnd.tsx

@@ -109,13 +109,12 @@ const SortableDnd = <T extends BaseItem>({
                 items={items}
                 disabled={disabled}>
                 <Flex
-                    gap={0}
                     style={{
+                        gap: 0,
                         flexWrap: "nowrap",
                         flexDirection: vertical ? "column" : "row",
                         ...containerStyle,
-                    }}
-                    role="application">
+                    }}>
                     {items.map((item, index) => (
                         <Box
                             key={index}