Bump version to 3.0.0-rc.2

- Prepare the second release candidate with the hold persistence fix

🤖 Auto-generated

Author: OwenMcGirr

app/build.gradle.kts

@@ -19,7 +19,7 @@ android {
         minSdk = 29
         targetSdk = 36
         versionCode = gitVersionCode()
-        versionName = "3.0.0-rc.1"
+        versionName = "3.0.0-rc.2"
 
         testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
         vectorDrawables {