Processes in Microsoft 365 for setting up Office apps, redeeming product keys, and activating licenses.
In InfoPath 2010 and 2013 you can get into the Rules Inspector that can help with #1. Workflow, if it is part of the rules, might also be made available in the same manner, otherwise, it will be much more difficult.
Keep in mind, this is not that simple of a process either, but the Rules Inspector should make it more manageable.
The other options is to extract the form files from the .XSN and manually slog through the appropriate sections of the Manifest.XSF file. This is an XML file, and you can find out what each section does using MSDN.com.
Best wishes!