fix: node selection rect not dragging correctly

* issue comes from revue-draggable (has been fixed in 0.0.12) naming collision of the prop onDrag (callback fn) and the way JSX events are bound (onDrag instead of drag)

src/container/RevueFlow/index.tsx

@@ -1,4 +1,14 @@
-import { computed, CSSProperties, defineComponent, HTMLAttributes, onBeforeUnmount, PropType, provide, watchEffect } from 'vue';
+import {
+  computed,
+  CSSProperties,
+  defineComponent,
+  HTMLAttributes,
+  inject,
+  onBeforeUnmount,
+  PropType,
+  provide,
+  watchEffect
+} from 'vue';
 import GraphView from '../GraphView';
 import DefaultNode from '../../components/Nodes/DefaultNode';
 import InputNode from '../../components/Nodes/InputNode';
@@ -538,7 +548,7 @@ const RevueFlow = defineComponent({
      */
   },
   setup(props, { slots }) {
-    const store = configureStore(initialState)();
+    const store = typeof inject('store') !== 'undefined' ? inject<RevueFlowStore>('store')! : configureStore(initialState)();
     provide<RevueFlowStore>('store', store);
     store.setElements(props.elements);