Bump to dotnet/android-tools@ebd3aaf (#10776)

Bumps [external/xamarin-android-tools](https://github.com/dotnet/android-tools) from `604940c` to `ebd3aaf`.
- [Commits](dotnet/android-tools@604940c...ebd3aaf)

---
updated-dependencies:
- dependency-name: external/xamarin-android-tools
  dependency-version: ebd3aaf34b6650b0d0b763f824d5ba3f2d6802e3
  dependency-type: direct:production
...

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