新增 echarts依赖

package.json

@@ -10,6 +10,7 @@
     "@element-plus/icons": "^0.0.11",
     "axios": "^0.21.1",
     "countup": "^1.8.2",
+    "echarts": "^5.2.2",
     "element-plus": "^1.1.0-beta.24",
     "lodash": "^4.17.21",
     "md5": "^2.3.0",