fix(deps): update dependency graphql-tag to v2.8.0

Author: renovate-bot

advanced/package-lock.json

@@ -25,7 +25,7 @@
     "eslint-plugin-babel": "4.1.2",
     "eslint-plugin-prettier": "2.6.0",
     "graphql": "0.13.2",
-    "graphql-tag": "2.7.3",
+    "graphql-tag": "2.8.0",
     "react": "16.2.0",
     "react-apollo": "2.0.4",
     "react-dom": "16.2.0",

advanced/package.json

@@ -3148,7 +3148,11 @@ graphql-anywhere@^4.1.5:
   dependencies:
     apollo-utilities "^1.0.8"
 
-graphql-tag@2.7.3, graphql-tag@^2.4.2:
+graphql-tag@2.8.0:
+  version "2.8.0"
+  resolved "https://registry.yarnpkg.com/graphql-tag/-/graphql-tag-2.8.0.tgz#52cdea07a842154ec11a2e840c11b977f9b835ce"
+
+graphql-tag@^2.4.2:
   version "2.7.3"
   resolved "https://registry.yarnpkg.com/graphql-tag/-/graphql-tag-2.7.3.tgz#5040112a1b4623285ef017c252276f0dea37f03f"