build(deps): bump qs in /packages/wxa-compiler-stylus

Bumps [qs](https://github.com/ljharb/qs) from 6.4.0 to 6.4.1.
- [Release notes](https://github.com/ljharb/qs/releases)
- [Changelog](https://github.com/ljharb/qs/blob/main/CHANGELOG.md)
- [Commits](ljharb/qs@v6.4.0...v6.4.1)

---
updated-dependencies:
- dependency-name: qs
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <[email protected]>