Allow engineers to assist other ships with station protection on

We should be able to repair and buff targets with station protection enabled, as well as repairing mission transports.

I like this idea ![:)](<fileStore.core_Emoticons>/emoticons/001j.png “:)”)

At this moment you can just invite surrounding players to your group (station protection status doesn’t matter) and heal them.

(For some reasons transports don’t want to join groups  ![:576a55a9bca5d_):](<fileStore.core_Emoticons>/emoticons/576a55a9bca5d_).png “:576a55a9bca5d_):”))