Bump qs from 6.6.0 to 6.6.1

Bumps [qs](https://github.com/ljharb/qs) from 6.6.0 to 6.6.1.
- [Release notes](https://github.com/ljharb/qs/releases)
- [Changelog](https://github.com/ljharb/qs/blob/main/CHANGELOG.md)
- [Commits](ljharb/qs@v6.6.0...v6.6.1)

---
updated-dependencies:
- dependency-name: qs
  dependency-type: direct:production
...

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

Author: dependabot[bot]

package-lock.json

@@ -62,7 +62,7 @@
     "lru-cache": "^5.1.1",
     "merge-descriptors": "^1.0.1",
     "pg-promise": "^8.2.3",
-    "qs": "^6.5.2",
+    "qs": "^6.6.1",
     "ramda": "^0.25.0",
     "ramda-adjunct": "^2.6.0",
     "winston": "^3.0.0-rc4"