Upgrade vue-template-compiler

Author: aLLeXUs

frontend/package.json

@@ -32,6 +32,6 @@
     "eslint-plugin-vue": "^6.2.2",
     "sass": "^1.26.5",
     "sass-loader": "^8.0.2",
-    "vue-template-compiler": "^2.5.21"
+    "vue-template-compiler": "^2.6.11"
   }
 }

frontend/yarn.lock

@@ -8259,7 +8259,7 @@ vue-style-loader@^4.1.0, vue-style-loader@^4.1.2:
     hash-sum "^1.0.2"
     loader-utils "^1.0.2"
 
-vue-template-compiler@^2.5.21:
+vue-template-compiler@^2.6.11:
   version "2.6.11"
   resolved "https://registry.yarnpkg.com/vue-template-compiler/-/vue-template-compiler-2.6.11.tgz#c04704ef8f498b153130018993e56309d4698080"
   integrity sha512-KIq15bvQDrcCjpGjrAhx4mUlyyHfdmTaoNfeoATHLAiWB+MU3cx4lOzMwrnUh9cCxy0Lt1T11hAFY6TQgroUAA==