We use `fs.unlink` instead of `fs.rm`, as the latter is only available in the fsPromises API since Node 14.14
Signed-off-by: David Mehren <git@herrmehren.de>
This service is responsible for operations regarding uploaded media. It should perform save, get and delete operations with the configured backend.
The service also checks, if the mime type of the uploaded media is allowed.
Signed-off-by: David Mehren <git@herrmehren.de>
