Build(deps-dev): Bump @nx/angular from 17.0.2 to 20.0.6

Bumps [@nx/angular](https://github.com/nrwl/nx/tree/HEAD/packages/angular) from 17.0.2 to 20.0.6.
- [Release notes](https://github.com/nrwl/nx/releases)
- [Commits](https://github.com/nrwl/nx/commits/20.0.6/packages/angular)

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

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