fix(deps): update dependency org.robolectric:robolectric to v4.16

Author: renovate[bot]

android/build.gradle

@@ -60,7 +60,7 @@ dependencies {
     testImplementation "junit:junit:$junitVersion"
     testImplementation 'org.mockito:mockito-core:5.14.2'
     testImplementation 'org.json:json:20250517'
-    testImplementation 'org.robolectric:robolectric:4.13'
+    testImplementation 'org.robolectric:robolectric:4.16'
     androidTestImplementation "androidx.test.ext:junit:$androidxJunitVersion"
     androidTestImplementation "androidx.test.espresso:espresso-core:$androidxEspressoCoreVersion"
     implementation 'org.brotli:dec:0.1.2'