Enable discussions for the organization

[data-man]

Example: https://github.com/nlohmann/json/discussions

Just the idea. :)

[SuperAuguste]

Hey @data-man! Thank you so much for the suggestion! After looking into it, this feature (at least in repo form) still seems to be in selective access mode, with only larger repos getting access to it. The second it enters public beta, we'll add it to our repos!

[data-man]

The second it enters public beta, we'll add it to our repos!

Check it out now! 😄

[SuperAuguste]

Thanks for the suggestion! It's up and running now:
#235