Bump debug from 3.2.6 to 3.2.7 in /packages/wct-sauce

Bumps [debug](https://github.com/debug-js/debug) from 3.2.6 to 3.2.7.
- [Release notes](https://github.com/debug-js/debug/releases)
- [Commits](debug-js/debug@3.2.6...3.2.7)

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

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