Specify emulator-build version in CI job

[XiangRongLin]

What is it?

• Bugfix (user facing)

Description of the changes in your PR

• temporary fix from instrumentation tests uses: reactivecircus/android-emulator-runner@v2 failing - Error: Timeout waiting for emulator to boot. ReactiveCircus/android-emulator-runner#160

Fixes the following issue(s)

All actions for instrumented tests fail due to emulator not starting properly

/Users/runner/Library/Android/sdk/platform-tools/adb shell getprop sys.boot_completed
adb: no devices/emulators found
The process '/Users/runner/Library/Android/sdk/platform-tools/adb' failed with exit code 1
Error: The operation was canceled.

Due diligence

• I read the contribution guidelines.

[Stypox]

I don't feel like I know enough to review this, sorry

[XiangRongLin]

@Stypox Who does then? With that mindset I think no one can review this

This PR only adds emulator-build: 7425822, which comes from the linked issue

[TobiGr]

Looks good

[Stypox]

Who does then? With that mindset I think no one can review this

Mmmh ok, sorry. By looking at the issue you linked it seems like this should work, so I'm approving it, though I really do not know much about the CI.