Bump Common/MU_OEM_SAMPLE from f18293a to 200eda9

Bumps [Common/MU_OEM_SAMPLE](https://github.com/microsoft/mu_oem_sample) from `f18293a` to `200eda9`.
- [Release notes](https://github.com/microsoft/mu_oem_sample/releases)
- [Commits](microsoft/mu_oem_sample@f18293a...200eda9)

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

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