fix: 移除新增的tabKey，调整对应的路由设计，方便关闭路由和修改标题

feat: 新样式的退回操作对话框

src/views/workflow/task/components/processTasks/DraftsV2.vue

@@ -96,12 +96,7 @@
             processData.visible = true;*/
             localStorage.setItem('draftsJsonStr', res.formData);
             router.push({
-                path: '/flow/createFlow',
-                query: {
-                    schemaId: res.schemaId,
-                    draftsId: record.id,
-                    tabKey: 'draft_' + record.id
-                }
+                path: `/flow/${res.schemaId}/${record.id}/createFlow`
             });
         } catch (error) {}
     }