Update Nextcloud to 20230921 (20230921)

metadata/com.nextcloud.android.beta.yml

@@ -12208,9 +12208,28 @@ Builds:
     scandelete:
       - app/src/androidTest/assets
 
+  - versionName: '20230921'
+    versionCode: 20230921
+    commit: 40a910f8dbfa99cc6bdcae922b7a22150568fd0b
+    subdir: app
+    sudo:
+      - apt-get update
+      - apt-get install -y openjdk-17-jdk-headless
+      - update-java-alternatives -a
+    gradle:
+      - versionDev
+    rm:
+      - user_manual
+    prebuild:
+      - mkdir -p $HOME/.gradle
+      - echo "org.gradle.jvmargs=-Xmx9g -XX:MaxMetaspaceSize=512m -XX:+HeapDumpOnOutOfMemoryError"
+        > $HOME/.gradle/gradle.properties
+    scandelete:
+      - app/src/androidTest/assets
+
 MaintainerNotes: Tags get removed. See https://github.com/nextcloud/android/issues/969.
 
 AutoUpdateMode: Version
 UpdateCheckMode: Tags ^dev
-CurrentVersion: '20230916'
-CurrentVersionCode: 20230916
+CurrentVersion: '20230921'
+CurrentVersionCode: 20230921