chore(deps): bump qs from 6.10.1 to 6.10.3 in /assets

Bumps [qs](https://github.com/ljharb/qs) from 6.10.1 to 6.10.3.
- [Release notes](https://github.com/ljharb/qs/releases)
- [Changelog](https://github.com/ljharb/qs/blob/main/CHANGELOG.md)
- [Commits](ljharb/qs@v6.10.1...v6.10.3)

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

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

assets/package.json

@@ -75,7 +75,7 @@
     "omit.js": "^1.0.2",
     "pretty-json-view": "^0.1.11",
     "prop-types": "^15.7.2",
-    "qs": "^6.9.0",
+    "qs": "^6.10.3",
     "react": "^16.14.0",
     "react-cmirror": "^1.4.2",
     "react-codemirror2": "^7.1.0",