chore(deps): bump androidx.test.ext:junit from 1.1.3 to 1.2.1

Bumps androidx.test.ext:junit from 1.1.3 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] <[email protected]>

Author: dependabot[bot]

Diff for: android-client-sdk/build.gradle

@@ -113,7 +113,7 @@ ext {
     kotlin_version = '1.9.0'
 
     android_core_version = "2.2.0"
-    androidx_junit_version = "1.1.3"
+    androidx_junit_version = "1.2.1"
     espresso_core_version = "3.4.0"
 }