[MISC] (deps): Bump query-string from 6.9.0 to 6.11.1 in /web (#752)

Bumps [query-string](https://github.com/sindresorhus/query-string) from 6.9.0 to 6.11.1.
- [Release notes](https://github.com/sindresorhus/query-string/releases)
- [Commits](https://github.com/sindresorhus/query-string/compare/v6.9.0...v6.11.1)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>

web/package.json

@@ -27,7 +27,7 @@
     "enzyme": "^3.11.0",
     "enzyme-adapter-react-16": "^1.15.2",
     "qrcode.react": "^1.0.0",
-    "query-string": "^6.9.0",
+    "query-string": "^6.11.1",
     "react": "^16.13.1",
     "react-dom": "^16.13.0",
     "react-ga": "^2.7.0",

web/yarn.lock

@@ -9583,10 +9583,10 @@ qs@~6.5.2:
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.5.2.tgz#cb3ae806e8740444584ef154ce8ee98d403f3e36"
   integrity sha512-N5ZAX4/LxJmF+7wN74pUD6qAh9/wnvdQcjq9TZjevvXzSUo7bfmw91saqMjzGS2xq91/odN2dW/WOl7qQHNDGA==
 
-query-string@*, query-string@^6.9.0:
-  version "6.9.0"
-  resolved "https://registry.yarnpkg.com/query-string/-/query-string-6.9.0.tgz#1c3b727c370cf00f177c99f328fda2108f8fa3dd"
-  integrity sha512-KG4bhCFYapExLsUHrFt+kQVEegF2agm4cpF/VNc6pZVthIfCc/GK8t8VyNIE3nyXG9DK3Tf2EGkxjR6/uRdYsA==
+query-string@*, query-string@^6.11.1:
+  version "6.11.1"
+  resolved "https://registry.yarnpkg.com/query-string/-/query-string-6.11.1.tgz#ab021f275d463ce1b61e88f0ce6988b3e8fe7c2c"
+  integrity sha512-1ZvJOUl8ifkkBxu2ByVM/8GijMIPx+cef7u3yroO3Ogm4DOdZcF5dcrWTIlSHe3Pg/mtlt6/eFjObDfJureZZA==
   dependencies:
     decode-uri-component "^0.2.0"
     split-on-first "^1.0.0"