fix(build): Skeleton on block only a object in schema.

packages/build/src/lowdefySchema.js

@@ -220,9 +220,9 @@ export default {
           },
         },
         skeleton: {
-          type: 'array',
+          type: 'object',
           errorMessage: {
-            type: 'Block "skeleton" should be an array.',
+            type: 'Block "skeleton" should be an object.',
           },
         },
         style: {

packages/plugins/blocks/blocks-loaders/src/blocks/ProgressBar/ProgressBar.js

@@ -20,7 +20,7 @@ import { blockDefaultProps } from '@lowdefy/block-utils';
 const ProgressBar = ({ blockId, methods, style, properties, content }) => {
   const {
     progress = 30,
-    height = 3,
+    height = 4,
     transitionTime = 1000,
     // loaderSpeed = 500,
     // waitingTime = 1000,