chore(deps): bump androidx.test.ext:junit from 1.1.5 to 1.2.1

Bumps androidx.test.ext:junit from 1.1.5 to 1.2.1.

---
updated-dependencies:
- dependency-name: androidx.test.ext:junit
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

gradle/libs.versions.toml

@@ -22,7 +22,7 @@ androidxLifecycleProcess = "2.8.2"
 androidxPreference = "1.2.1"
 androidxLocalbroadcastmanager = "1.1.0"
 androidxLegacySupportV4 = "1.0.0"
-androidxJunit = "1.1.5"
+androidxJunit = "1.2.1"
 androidxEspressoCore = "3.6.1"
 
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