Fix insert image file picker only opens once
fix code formatting according to new ktlint
Reset last sync date of files written via DocumentsProvider
do not preview html within our text view
return onError in onPostExecute (which runs on UI thread)
Fix #5755 - use correct name collision info by synced folder - syncedFolder.getNameCollisionPolicyInt -> returns int - syncedFolder.getNameColllisionPolicy -> returns enum - remove not needed backgroundJobManager from FilesSyncWork.kt
Update translations
Update Nextcloud Android library
Update 3rd-party dependencies
