Bump debug and log4js

Bumps [debug](https://github.com/debug-js/debug) and [log4js](https://github.com/log4js-node/log4js-node). These dependencies needed to be updated together.

Updates `debug` from 2.6.8 to 2.6.9
- [Release notes](https://github.com/debug-js/debug/releases)
- [Changelog](https://github.com/debug-js/debug/blob/2.6.9/CHANGELOG.md)
- [Commits](https://github.com/debug-js/debug/compare/2.6.8...2.6.9)

Updates `log4js` from 2.5.3 to 2.11.0
- [Release notes](https://github.com/log4js-node/log4js-node/releases)
- [Changelog](https://github.com/log4js-node/log4js-node/blob/master/CHANGELOG.md)
- [Commits](https://github.com/log4js-node/log4js-node/compare/v2.5.3...v2.11.0)

---
updated-dependencies:
- dependency-name: debug
  dependency-type: indirect
- dependency-name: log4js
  dependency-type: indirect
...

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

package-lock.json

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