Add risk owner on risk sheet about monarcappfo

[TheWolfH]

This indeed seems to be a critical missing feature to me considering that having an assigned risk owner for each risk is a strictly mandatory requirement of ISO 27001.
At the moment, users aiming for certification against ISO 27001 are required to main risk ownership out-of-band (e.g., in an Excel export of the risks), which is a major hassle.

[cedricbonhomme]

Risk owner and risk context will be finally added for the assets.

[n1x0d]

I second this. Having a risk owner is almost a necessity and ideally even an asset owner too.

I have stumbled across monarc and I am glad I found it. As I have started using it I have come to appreciate its flexibility. However, having those additional attributes would make a huge difference.

Thank you for your consideration!

Edit: Possible duplicate to #186