Bump internal version name (#4997)

Author: david-livefront

app/build.gradle.kts

@@ -51,7 +51,7 @@ android {
         minSdk = libs.versions.minSdk.get().toInt()
         targetSdk = libs.versions.targetSdk.get().toInt()
         versionCode = 1
-        versionName = "2024.9.0"
+        versionName = "2025.4.0"
 
         setProperty("archivesBaseName", "com.x8bit.bitwarden")