Refactor domain block checks (#11268)

spec/services/resolve_account_service_spec.rb

@@ -53,6 +53,11 @@ RSpec.describe ResolveAccountService, type: :service do
     fail_occurred  = false
     return_values  = Concurrent::Array.new
 
+    # Preload classes that throw circular dependency errors in threads
+    Account
+    TagManager
+    DomainBlock
+
     threads = Array.new(5) do
       Thread.new do
         true while wait_for_start