Insights/reestablish compute changes
Created by: coury-clark
Exactly the same changes as https://github.com/sourcegraph/sourcegraph/pull/37974, but using the compute functionality in https://github.com/sourcegraph/sourcegraph/pull/38061#pullrequestreview-1026641372.
Test plan
See https://github.com/sourcegraph/sourcegraph/pull/37974
Example query fork:yes archived:yes lang:go count:99999999 repo:^(github\.com/sourcegraph/sourcegraph)$ content:output.extra(historical -> $lang)