Bump reactivecircus/android-emulator-runner from 2.30.1 to 2.31.0 (#3530)

Bumps [reactivecircus/android-emulator-runner](https://github.com/reactivecircus/android-emulator-runner) from 2.30.1 to 2.31.0.
- [Release notes](https://github.com/reactivecircus/android-emulator-runner/releases)
- [Changelog](https://github.com/ReactiveCircus/android-emulator-runner/blob/main/CHANGELOG.md)
- [Commits](ReactiveCircus/android-emulator-runner@6b0df4b...77986be)

---
updated-dependencies:
- dependency-name: reactivecircus/android-emulator-runner
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/agp-matrix.yml

@@ -59,7 +59,7 @@ jobs:
 
       # We tried to use the cache action to cache gradle stuff, but it made tests slower and timeout
       - name: Run instrumentation tests
-        uses: reactivecircus/android-emulator-runner@6b0df4b0efb23bb0ec63d881db79aefbc976e4b2 # pin@v2
+        uses: reactivecircus/android-emulator-runner@77986be26589807b8ebab3fde7bbf5c60dabec32 # pin@v2
         with:
           api-level: 30
           force-avd-creation: false