Bump versionCode to 5 and versionName to 3.2.0

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Author: dadachi

app/build.gradle.kts

@@ -14,8 +14,8 @@ android {
     applicationId = "com.nativeapptemplate.nativeapptemplatefree"
     targetSdk = 36
     minSdk = 26
-    versionCode = 4
-    versionName = "3.0.0"
+    versionCode = 5
+    versionName = "3.2.0"
 
     vectorDrawables {
       useSupportLibrary = true