Bump junit-ktx from 1.1.5 to 1.2.1

Bumps `junit-ktx` from 1.1.5 to 1.2.1.

Updates `androidx.test.ext:junit` from 1.1.5 to 1.2.1

Updates `androidx.test.ext:junit-ktx` 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
- dependency-name: androidx.test.ext:junit-ktx
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

gradle/libs.versions.toml

@@ -15,7 +15,7 @@ fragment-ktx = "1.6.2"
 gson = "2.11.0"
 dagger-hilt = "2.51.1"
 junit = "4.13.2"
-junit-ktx = "1.1.5"
+junit-ktx = "1.2.1"
 kotlinx-coroutines-android = "1.8.1"
 legacy-support-v4 = "1.0.0"
 lifecycle = "2.8.2"