Bump query-string from 6.11.1 to 6.13.1 (#243)

Bumps [query-string](https://github.com/sindresorhus/query-string) from 6.11.1 to 6.13.1.
- [Release notes](https://github.com/sindresorhus/query-string/releases)
- [Commits](sindresorhus/query-string@v6.11.1...v6.13.1)

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package.json

@@ -97,6 +97,6 @@
   "dependencies": {
     "@babel/runtime": "^7.10.4",
     "axios": "^0.18.1",
-    "query-string": "^6.11.1"
+    "query-string": "^6.13.1"
   }
 }