Use ActiveSupport::CurrentAttributes in apartment-sidekiq for apartment name

[jordan-brough]

Sidekiq recently added support for ActiveSupport::CurrentAttributes:

• sidekiq/pull/4982 — Adds support for Sidekiq::CurrentAttributes.persist(Myapp::Current), which persists a CurrentAttributes class into sidekiq jobs automatically
• sidekiq/issues/5448 + sidekiq/issues/5450 + sidekiq/commit/f6e552df — Displays Current Attributes on the /queues/xxx sidekiq admin page

Would y'all be open to a PR that updates apartment-sidekiq to use CurrentAttributes for persisting the tenant on Sidekiq jobs if the Sidekiq version is high enough (>= 6.3.0)? Or maybe a configuration option to enable that?

[mnovelo]

Sounds good! We'd definitely be open to taking a look if you wrote a PR