chore(deps-dev): bump workbox-build from 7.0.0 to 7.3.0

Bumps [workbox-build](https://github.com/googlechrome/workbox) from 7.0.0 to 7.3.0.
- [Release notes](https://github.com/googlechrome/workbox/releases)
- [Commits](GoogleChrome/workbox@v7.0.0...v7.3.0)

---
updated-dependencies:
- dependency-name: workbox-build
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]