"Print to ReMarkable" outputs "unnamed document"

[nickmurison]

Following the tutorial for printing to ReMarkable on MacOS, I've run into the Automator script uploading the resulting PDF as "unnamed document".

This also means that trying to send multiple webpages from Safari to ReMarkable fails, as rmapi won't overwrite an existing file.

Not sure if this is related to running macOS 13, or if there is a subtle step I missed in the tutorial. Running rmapi with API 1.5.