Bump Common/MU from 98af4ab to ee86c72 (#1437)

Bumps [Common/MU](https://github.com/microsoft/mu_plus) from `98af4ab` to `ee86c72`.
- [Release notes](https://github.com/microsoft/mu_plus/releases)
- [Commits](microsoft/mu_plus@98af4ab...ee86c72)

---
updated-dependencies:
- dependency-name: Common/MU
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>