Bump version for v2.35.0-beta.9

- Update Android versionName for the beta.9 prerelease
- Prepare the v2.35.0 beta branch for GitHub release creation

🤖 Auto-generated

Author: OwenMcGirr

app/build.gradle.kts

@@ -20,7 +20,7 @@ android {
         minSdk = 29
         targetSdk = 36
         versionCode = gitVersionCode()
-        versionName = "2.35.0-beta.8"
+        versionName = "2.35.0-beta.9"
 
         testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
         vectorDrawables {