Bump @nrwl/workspace from 12.7.2 to 15.0.13

Bumps [@nrwl/workspace](https://github.com/nrwl/nx/tree/HEAD/packages/workspace) from 12.7.2 to 15.0.13.
- [Release notes](https://github.com/nrwl/nx/releases)
- [Commits](https://github.com/nrwl/nx/commits/15.0.13/packages/workspace)

---
updated-dependencies:
- dependency-name: "@nrwl/workspace"
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]