Update sidekiq SLA weight to 1.
In https://gitlab.com/gitlab-com/gl-infra/scalability/-/issues/2225 and gitlab-com/runbooks!5666 (merged), we added sidekiq to the SLA with a weight of 0.
It was suggested at the time to raise that to a weight of 1 for June 2023.
In late May 2023, we should do the following:
Update the queries here -- https://gitlab.com/gitlab-com/gl-infra/scalability/-/issues/2225#note_1348896642 -- and confirm what the addition of sidekiq with a weight of 1 would have done to our availability for April and May, and then update this issue accordingly and get sign off from Alan and Marin.
Once that's done, put in the MR to update the weight in runbooks and also update the handbook (ref: gitlab-com/www-gitlab-com!122948 (merged)).