Scan files on creation

[lennartdohmann]

Steps to reproduce

1. Run any Nextcloud instance
2. Install, enable and set up G DATA Antivirus App
3. Create a any file within the Nextcloud UI
4. Should be scanned on creation

Expected

Files should be scanned after they have been created to prevent malicious content from being created in Nextcloud itself and bypassing the on-upload scan function.

Actual

Files are not scanned by creating them, however they would eventually be captured by automatic scanning, but this can take time. Affects all app versions.

[doxthree]

fyi: this feature is standard installed by nextcloud and maintained by this app here
https://github.com/nextcloud/text