Harden Android accessibility, localization and startup (#105)

Implement independent hardening and regression coverage. Keep #105 open for final feature and environment coverage after #106–#110; document the completion boundary and resume order.

android/settings.gradle.kts

@@ -35,4 +35,4 @@ dependencyResolutionManagement {
     }
 }
 rootProject.name = "IronStorage"
-include(":app", ":features", ":core", ":platform", ":rust-bridge")
+include(":performance", ":app", ":features", ":core", ":platform", ":rust-bridge")