Re-enable RequestStore by default in Sidekiq
!20291 (merged) accidentally
made the RequestStore
Sidekiq middleware disabled by default instead
of enabled by default. This will cause a performance regression in Sidekiq
jobs. For example, the Markdown cache will not be used.
For now, we default the REQUEST_STORE
environment variable to 1. In
the future, we should consider just dropping this environment variable.
Discovered in !19759 (comment 250602320)
Edited by Stan Hu