doc/dev: Update architecture diagram. (!14633) · Merge requests · Administrator / sourcegraph · GitLab

Administrator requested to merge ef/update-architecture-diagram into main Oct 12, 2020

Created by: efritz

Closes https://github.com/sourcegraph/sourcegraph/issues/14605. This meges the code intel services back into the main architecture (as suggested by @tsenart during an interview when we had to jump diagrams :p).