fix: resolve some schema update issue

1. 调整画布宽度时，画布选中框不及时更新的 bug
2. 空页面的时候，拖拽组件到画布提示两次新建页面的 bug
3. importSchema 的时候，清空选择
4. 页面 schema 保存的时候，设置保存状态为 false
5. 增强 AdvanceConfig 配置对 props 的容错

packages/canvas/DesignCanvas/src/DesignCanvas.vue

@@ -99,7 +99,7 @@ export default {
 
         const showConfirm = !isSaved || pageSchema !== oldPageSchema
 
-        if (!showConfirm || showModal) {
+        if (!showConfirm || showModal || useHistory().historyState?.index === 0) {
           return
         }
 

packages/canvas/DesignCanvas/src/api/useCanvas.js

@@ -518,6 +518,8 @@ const importSchema = (data) => {
   resetCanvasState({
     pageSchema: importData
   })
+
+  canvasApi.value?.clearSelect?.()
 }
 
 const exportSchema = () => {

packages/canvas/container/src/components/CanvasResize.vue

@@ -11,7 +11,7 @@
 </template>
 <script>
 import { ref, computed, watch, nextTick } from 'vue'
-import { useLayout } from '@opentiny/tiny-engine-meta-register'
+import { useLayout, useCanvas } from '@opentiny/tiny-engine-meta-register'
 import { canvasState } from '../container'
 
 export default {
@@ -106,6 +106,15 @@ export default {
       { flush: 'post' }
     )
 
+    watch(
+      () => sizeStyle.value,
+      async () => {
+        await nextTick()
+
+        useCanvas().canvasApi.value?.updateRect?.()
+      }
+    )
+
     return {
       onMouseDown,
       onMouseMove,

packages/plugins/schema/src/Main.vue

@@ -102,7 +102,11 @@ export default {
         componentName: pageState.pageSchema.componentName
       }
 
-      useCanvas().importSchema(value)
+      const { importSchema, setSaved } = useCanvas()
+
+      importSchema(value)
+      setSaved(false)
+
       // TODO: 历史堆栈
       // useHistory().addHistory()
       state.pageData = ''

packages/settings/events/src/components/AdvanceConfig.vue

@@ -135,7 +135,7 @@ export default {
       }
 
       const isNumber = Number(value).toString() !== 'NaN'
-      let newPropsKey = schema.props.key
+      let newPropsKey = schema.props?.key
 
       if (value && !isNumber) {
         newPropsKey = {