[Feat]: Add 'Binary' option to [Export Data] in REST Query success action

[ludomikula]

Is your feature request related to a problem? Please describe.
When running a REST API query to get binary data from remote API, it's always returned as base64 encoded, because it is returned as part of a JSON reply.
To get the actual binary representation, one has to manually decode it.

Describe the solution you'd like
Add a Binary option into the File type dropdown.