Fix: creator_ids is an array, not a single value

test/models/command/ai/translator_test.rb

@@ -121,11 +121,9 @@ class Command::Ai::TranslatorTest < ActionDispatch::IntegrationTest
     assert_command({ commands: [ "/add_card urgent issue" ] }, "create card urgent issue")
   end
 
-  vcr_record!
-
   test "filter by time ranges" do
     assert_command({context: {completion: "thisweek", indexed_by: "closed"}}, "cards completed this week")
-    assert_command({context: {creation: "thisweek", tag_ids: ["design"], creator_id: "jz"}}, "cards created this week by jz tagged as #design")
+    assert_command({context: {creation: "thisweek", tag_ids: ["design"], creator_ids: [ "jz" ]}}, "cards created this week by jz tagged as #design")
   end
 
   private