[fix] Fix vue version for client service

Fixing compiling fail

Author: maslo2017

services/client/package.json

@@ -14,7 +14,7 @@
     "axios": "^0.19.2",
     "bootstrap": "^4.4.1",
     "bootstrap-vue": "^2.2.2",
-    "vue": "^2.6.11",
+    "vue": "^2.6.12",
     "vue-router": "^3.1.5"
   },
   "devDependencies": {