chore(deps): bump androidxTest from 1.5.0 to 1.6.0 in /android (#891)

Bumps `androidxTest` from 1.5.0 to 1.6.0.

Updates `androidx.test:core` from 1.5.0 to 1.6.0

Updates `androidx.test:rules` from 1.5.0 to 1.6.0

Updates `androidx.test.ext:truth` from 1.5.0 to 1.6.0

Updates `androidx.test:core-ktx` from 1.5.0 to 1.6.0

---
updated-dependencies:
- dependency-name: androidx.test:core
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: androidx.test:rules
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: androidx.test.ext:truth
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: androidx.test:core-ktx
  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>

android/gradle/libs.versions.toml

@@ -14,7 +14,7 @@ androidxJunit = "1.2.1"
 androidxLifecycle = "2.8.2"
 androidxNavigation = "2.7.7"
 androidxRoom = "2.6.1"
-androidxTest = "1.5.0"
+androidxTest = "1.6.0"
 androidxTestOrchestrator = "1.4.2"
 androidxTestRunner = "1.5.2"
 androidxTestUiautomator = "2.3.0"