[Idea] No-flight/No-build zone marking for bots

[Erfar]

Please add ability to mark part of the map as are where bots should not flight or at least build anything.

While at Nauivis it is not so hard to move outside of logistic network to blueprint some design, at places like Fulgora or Aquilo that is much harder.

Yes I know there is mods like Blueprint lab to create bluprints but there would be much better expiriance to have such thing at vanilla playthrough. Also that would allow to create separation between logistic network without remaking whole roboport grid.