Revert "fix: remove action container space in mobile (#135)"

This reverts commit 5f4e9ef.

lib/src/editor/editor_component/service/renderer/block_component_action.dart

@@ -15,17 +15,14 @@ class BlockComponentActionContainer extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    return showActions
-        ? Container(
-            alignment: Alignment.centerRight,
-            width: 50,
-            height:
-                25, // TODO: magic number, change it to the height of the block
-            color: Colors
-                .transparent, // have to set the color to transparent to make the MouseRegion work
-            child: actionBuilder(context),
-          )
-        : const SizedBox.shrink();
+    return Container(
+      alignment: Alignment.centerRight,
+      width: 50,
+      height: 25, // TODO: magic number, change it to the height of the block
+      color: Colors
+          .transparent, // have to set the color to transparent to make the MouseRegion work
+      child: !showActions ? const SizedBox.shrink() : actionBuilder(context),
+    );
   }
 }