Merge pull request #7977 from dataease/pr@dev@refactor_canvas

refactor(仪表板): 优化初始化编辑界面加载逻辑，防止出现初始化时画布尺寸改变可能出现的闪动问题

core/frontend/src/components/canvas/DeCanvas.vue

@@ -241,6 +241,7 @@ export default {
   created() {
   },
   mounted() {
+    this.restore()
     this.resizeObserver = new ResizeObserver(() => {
       this.resizerTimer && clearTimeout(this.resizerTimer)
       this.resizerTimer = setTimeout(() => {