Adjust for sentry-ruby changes (#12455)

Author: frederikspang

platform-includes/performance/traces-sampler-as-sampler/ruby.mdx

@@ -34,7 +34,7 @@ Sentry.init do |config|
       else
         0.1
       end
-    when /sidekiq/
+    when /queue/
       0.01 # you may want to set a lower rate for background jobs if the number is large
     else
       0.0 # ignore all other transactions