feat(t217): verify authorized order dry runs

android-buyer/app/build.gradle.kts

@@ -11,8 +11,8 @@ android {
         applicationId = "com.roubao.autopilot"
         minSdk = 26
         targetSdk = 34
-        versionCode = 18
-        versionName = "1.4.13"
+        versionCode = 19
+        versionName = "1.4.14"
 
         vectorDrawables {
             useSupportLibrary = true
@@ -107,6 +107,9 @@ dependencies {
     // JSON
     implementation("org.json:json:20231013")
 
+    // Bundled on-device OCR for Pinduoduo WebView checkout evidence
+    implementation("com.google.mlkit:text-recognition-chinese:16.0.1")
+
     // Unit tests
     testImplementation("junit:junit:4.13.2")
     testImplementation("org.jetbrains.kotlinx:kotlinx-coroutines-test:1.7.3")