cubicweb #17252587 make migrations non interactive by default and interactive on -D [open]

Now we run migration non-interactively by default for most of our infrastructure. To better match this reality we would prefer to make migration non-interactive by default and add a "-D/--debug" option to make them optionally interactive during development.

prioritynormal
typeenhancement
done in3.28.0
closed by<not specified>