FIX: Anonymizing a user clears their user status too (#21673)

app/services/user_anonymizer.rb

@@ -60,6 +60,8 @@ class UserAnonymizer
         )
       end
 
+      @user.clear_status!
+
       @user.user_avatar&.destroy!
       @user.single_sign_on_record&.destroy!
       @user.oauth2_user_infos.destroy_all

spec/services/user_anonymizer_spec.rb

@@ -107,6 +107,15 @@ RSpec.describe UserAnonymizer do
       end
     end
 
+    it "clears existing user status" do
+      user_status = Fabricate(:user_status, user: user)
+
+      expect do
+        make_anonymous
+        user.reload
+      end.to change { user.user_status }.from(user_status).to(nil)
+    end
+
     context "when Site Settings require full name" do
       before { SiteSetting.full_name_required = true }