Update dependency graphql to v16

package.json

@@ -9,7 +9,7 @@
     "@types/react-dom": "16.9.14",
     "apollo-boost": "0.4.9",
     "body-scroll-lock": "3.1.5",
-    "graphql": "14.7.0",
+    "graphql": "16.6.0",
     "proportional-scale": "3.0.1",
     "react": "16.14.0",
     "react-apollo": "3.1.5",

yarn.lock

@@ -7417,12 +7417,10 @@ graphql-tag@^2.10.1, graphql-tag@^2.4.2:
   resolved "https://registry.yarnpkg.com/graphql/-/graphql-15.3.0.tgz#3ad2b0caab0d110e3be4a5a9b2aa281e362b5278"
   integrity sha512-GTCJtzJmkFLWRfFJuoo9RWWa/FfamUHgiFosxi/X1Ani4AVWbeyBenZTNX6dM+7WSbbFfTo/25eh0LLkwHMw2w==
 
-[email protected]:
-  version "14.7.0"
-  resolved "https://registry.yarnpkg.com/graphql/-/graphql-14.7.0.tgz#7fa79a80a69be4a31c27dda824dc04dac2035a72"
-  integrity sha512-l0xWZpoPKpppFzMfvVyFmp9vLN7w/ZZJPefUicMCepfJeQ8sMcztloGYY9DfjVPo6tIUDzU5Hw3MUbIjj9AVVA==
-  dependencies:
-    iterall "^1.2.2"
+[email protected]:
+  version "16.6.0"
+  resolved "https://registry.yarnpkg.com/graphql/-/graphql-16.6.0.tgz#c2dcffa4649db149f6282af726c8c83f1c7c5fdb"
+  integrity sha512-KPIBPDlW7NxrbT/eh4qPXz5FiFdL5UbaA0XUNz2Rp3Z3hqBSkbj0GVjwFDztsWVauZUWsbKHgMg++sk8UX0bkw==
 
 growly@^1.3.0:
   version "1.3.0"
@@ -8526,7 +8524,7 @@ istanbul-reports@^2.2.6:
   dependencies:
     html-escaper "^2.0.0"
 
-iterall@^1.2.1, iterall@^1.2.2:
+iterall@^1.2.1:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/iterall/-/iterall-1.3.0.tgz#afcb08492e2915cbd8a0884eb93a8c94d0d72fea"
   integrity sha512-QZ9qOMdF+QLHxy1QIpUHUU1D5pS2CG2P69LF6L6CPjPYA/XMOmKV3PZpawHoAjHNyB0swdVTRxdYT4tbBbxqwg==