Uploading files to Seqera Platform datasets to run a workflow with simple file content adds an unnecessary complexity to our usage patterns. This is particularly pronounced when using the workflow, for example where a single identifier may be all that's required. We still have to write that identifier to a file and upload it to a dataset before it can be used in a workflow. 

It would be great if a text box in the UI could be optionally used to supply file content, written to a file (and dataset?) behind the scenes, resulting in a reduced number of steps to run workflows.