codeintel: Migrate code to enterprise
Created by: efritz
Move all code intel code into enterprise. This should have been done from the start, but we were never in enterprise/ when we were using TypeScript, and I didn't think to migrate it to enterprise/cmd instead of cmd during the initial port.
Only files with non-path renames:
- enterprise/dev/start.sh
- enterprise/cmd/server/build.sh
- enterprise/cmd/server/main.go