Bump debug and grunt-contrib-watch

Bumps [debug](https://github.com/debug-js/debug) to 3.2.7 and updates ancestor dependency [grunt-contrib-watch](https://github.com/gruntjs/grunt-contrib-watch). These dependencies need to be updated together.


Updates `debug` from 0.7.4 to 3.2.7
- [Release notes](https://github.com/debug-js/debug/releases)
- [Commits](debug-js/debug@0.7.4...3.2.7)

Updates `grunt-contrib-watch` from 0.6.1 to 1.1.0
- [Release notes](https://github.com/gruntjs/grunt-contrib-watch/releases)
- [Changelog](https://github.com/gruntjs/grunt-contrib-watch/blob/main/CHANGELOG)
- [Commits](gruntjs/grunt-contrib-watch@v0.6.1...v1.1.0)

---
updated-dependencies:
- dependency-name: debug
  dependency-type: indirect
- dependency-name: grunt-contrib-watch
  dependency-type: direct:development
...

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

Author: dependabot[bot]