fix(file-data-storage-manager): save file with parent network on main thread

[alperozturk96]

… thread exception

Issue

Exception com.owncloud.android.operations.RemoteOperationFailedException:
  at com.owncloud.android.datamodel.FileDataStorageManager.saveFileWithParent (FileDataStorageManager.java:625)
  at com.owncloud.android.datamodel.FileDataStorageManager.createPendingFile (FileDataStorageManager.java:237)
  at com.owncloud.android.datamodel.FileDataStorageManager.addCreateFileOfflineOperation (FileDataStorageManager.java:202)
  at com.owncloud.android.ui.activity.FileDisplayActivity.requestUploadOfFilesFromFileSystem$lambda$0 (FileDisplayActivity.kt:1133)
  at com.owncloud.android.ui.activity.FileDisplayActivity$$ExternalSyntheticLambda16.onComplete (D8$$SyntheticClass)
  at com.nextcloud.client.network.ConnectivityServiceImpl.lambda$isNetworkAndServerAvailable$0 (ConnectivityServiceImpl.java:78)
  at com.nextcloud.client.network.ConnectivityServiceImpl$$ExternalSyntheticLambda1.run (D8$$SyntheticClass)
  at android.os.Handler.handleCallback (Handler.java:1029)
  at android.os.Handler.dispatchMessage (Handler.java:107)
  at android.os.Looper.loopOnce (Looper.java:274)
  at android.os.Looper.loop (Looper.java:369)
  at android.app.ActivityThread.main (ActivityThread.java:10090)
  at java.lang.reflect.Method.invoke
  at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run (RuntimeInit.java:616)
  at com.android.internal.os.ZygoteInit.main (ZygoteInit.java:1137)
Caused by android.os.NetworkOnMainThreadException:
  at android.os.StrictMode$AndroidBlockGuardPolicy.onNetwork (StrictMode.java:1737)
  at java.net.SocketInputStream.read (SocketInputStream.java:172)
  at java.net.SocketInputStream.read (SocketInputStream.java:143)
  at java.io.BufferedInputStream.fill (BufferedInputStream.java:239)
  at java.io.BufferedInputStream.read (BufferedInputStream.java:258)
  at org.apache.commons.httpclient.HttpConnection.isStale (HttpConnection.java:506)
  at org.apache.commons.httpclient.HttpConnection.closeIfStale (HttpConnection.java:431)
  at org.apache.commons.httpclient.MultiThreadedHttpConnectionManager$HttpConnectionAdapter.closeIfStale (MultiThreadedHttpConnectionManager.java:1313)
  at org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry (HttpMethodDirector.java:382)
  at org.apache.commons.httpclient.HttpMethodDirector.executeMethod (HttpMethodDirector.java:171)
  at org.apache.commons.httpclient.HttpClient.executeMethod (HttpClient.java:397)
  at org.apache.commons.httpclient.HttpClient.executeMethod (HttpClient.java:323)
  at com.owncloud.android.lib.common.OwnCloudClient.executeMethod (OwnCloudClient.java:192)
  at com.owncloud.android.lib.common.OwnCloudClient.executeMethod (OwnCloudClient.java:155)
  at com.owncloud.android.lib.resources.files.ReadFileRemoteOperation.run (ReadFileRemoteOperation.java:72)
  at com.owncloud.android.lib.common.operations.RemoteOperation.execute (RemoteOperation.java:132)
  at com.owncloud.android.lib.common.operations.RemoteOperation.execute (RemoteOperation.java:141)
  at com.owncloud.android.datamodel.FileDataStorageManager.saveFileWithParent (FileDataStorageManager.java:611)

[github-actions]

Codacy

SpotBugs

Category	Base	New
Bad practice	32	32
Correctness	66	66
Dodgy code	213	213
Experimental	1	1
Malicious code vulnerability	2	2
Multithreaded correctness	29	29
Performance	41	41
Security	19	19
Total	403	403

[github-actions]

APK file: https://github.com/nextcloud/android/actions/runs/29096062048/artifacts/8228943926
To test this change/fix you can simply download above APK file and install and test it in parallel to your existing Nextcloud app.
(please click on link to get QR code displayed)

[github-actions]

blue-Light-Screenshot test failed, but no output was generated. Maybe a preliminary stage failed.

[github-actions]

master-IT test failed: https://www.kaminsky.me/nc-dev/android-integrationTests/17316-IT-master-16-05