In our project we have introduced two different ticket types with separate workflows:
BUGS (with bug workflow) reported in lower level environment by group A
and
DEFECTS (with defect workflow) reported in higher level environment by group B
I now want to restrict permissions for group B so that they are not able to create BUG tickets while group A can still create both BUGS and DEFECTS.
I believe I should set this up on the create transition in Bug workflow

And I think it should be set in transition properties but I'm not sure what to put in the property key & property value fields.

Or perhaps there's another way to achieve this?
Thanks