Bump MU_BASECORE from 6310e1e to f481172

Bumps [MU_BASECORE](https://github.com/microsoft/mu_basecore) from `6310e1e` to `f481172`.
- [Release notes](https://github.com/microsoft/mu_basecore/releases)
- [Commits](microsoft/mu_basecore@6310e1e...f481172)

---
updated-dependencies:
- dependency-name: MU_BASECORE
  dependency-type: direct:production
...

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