更新package.json

frontend/package.json

@@ -25,11 +25,13 @@
     "sass-loader": "^8.0.0",
     "vue": "^2.6.12",
     "vue-codemirror": "^4.0.6",
+    "vue-concise-slider": "^3.4.4",
     "vue-count-to": "^1.0.13",
     "vue-grid-layout": "^2.3.12",
     "vue-loading-spinner": "^1.0.11",
     "vue-plyr": "^7.0.0",
     "vue-router": "^3.1.3",
+    "vue-star-rating": "^1.7.0",
     "vuex": "^3.1.2"
   },
   "devDependencies": {