chore(deps): bump @microsoft/typespec-msgraph from 1.0.0-Preview.8 to 1.0.1 in /additions (#1031)

* chore(deps): bump @microsoft/typespec-msgraph in /additions

Bumps [@microsoft/typespec-msgraph](https://github.com/microsoftgraph/typespec-msgraph) from 1.0.0-Preview.8 to 1.0.1.
- [Commits](https://github.com/microsoftgraph/typespec-msgraph/commits)

---
updated-dependencies:
- dependency-name: "@microsoft/typespec-msgraph"
  dependency-version: 1.0.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

* pull in tar fix and ensure latest

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Gavin Barron (from Dev Box) <gavinbarron@microsoft.com>

Author: dependabot[bot]