Updating rust-android-gradle

[bendk]

The new version works with Python 3.13

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• Breaking changes: This PR follows our breaking change policy
  • This PR follows the breaking change policy:
    • This PR has no breaking API changes, or
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Branch builds: add [firefox-android: branch-name] to the PR title.

[bendk]

Let's merge this one. I'm hoping to upgrade again to 0.9.6, but that's not published in the Maven repo yet. Maybe I messed up the release there.