refactor(types): move shapeFlags to shared

packages/runtime-core/__tests__/rendererFragment.spec.ts

@@ -6,13 +6,13 @@ import {
   NodeTypes,
   TestElement,
   Fragment,
-  PatchFlags,
   resetOps,
   dumpOps,
   NodeOpTypes,
   serializeInner,
   createTextVNode
 } from '@vue/runtime-test'
+import { PatchFlags } from '@vue/shared'
 
 describe('renderer: fragment', () => {
   it('should allow returning multiple component root nodes', () => {

packages/runtime-core/__tests__/vnode.spec.ts

@@ -9,9 +9,8 @@ import {
   mergeProps,
   normalizeVNode
 } from '../src/vnode'
-import { ShapeFlags } from '../src/shapeFlags'
 import { Data } from '../src/component'
-import { PatchFlags } from '@vue/shared'
+import { ShapeFlags, PatchFlags } from '@vue/shared'
 
 describe('vnode', () => {
   test('create with just tag', () => {