Androgynous Peripheral Attach System
en.wikipedia.org
en.wikipedia.org
Looks like `docker` the software was shown several months before GTA V launch. Unclear whether GTA V's Docking/Dock appeared in any pre-launch marketing materials before then. The Docker, Inc., name came after GTA V launch.
After Docker the company became well-known, I could no longer find all the GTA V assets that I remembered seeing initially. So I wondered whether any assets that were easy to remove, had been.
From Apollo-Soyuz Wikipedia entry: “American and Soviet engineers settled their differences for a possible docking of American and Soviet spacecraft in meetings between June and December 1971 in Houston and Moscow, including Bill Creasy's design of the Androgynous Peripheral Attach System (APAS) between the two ships that would allow either to be active or passive during docking”