compute: add .api/compute/stream route
Created by: rvantonder
Stacked on https://github.com/sourcegraph/sourcegraph/pull/30580. This adds .api/compute/stream
and served by the compute handler in enterprise
:
Note that unlike stream/search
this is not added to the UI routing. May have to deal with https://github.com/sourcegraph/sourcegraph/issues/29399#issuecomment-1006562412 once I start adding web things but yeah.
Part of https://github.com/sourcegraph/sourcegraph/issues/30527