Add reusable PromptKit request flags

integrations/ckprompt/smoke_aggregate_test.go

@@ -72,7 +72,7 @@ func TestSmokeAggregateCoordinatesConcreteRequestsAndRetainsErrors(t *testing.T)
 	app := newPromptTestApp(t, Command(suite))
 	var output bytes.Buffer
 	outcome := app.Execute(context.Background(), []string{
-		"promptkit", "test", "all", "--model=base-model", "--temperature=0.25", "--transient-retries=3",
+		"promptkit", "test", "all", "--llm-model=base-model", "--llm-temperature=0.25", "--llm-transient-retries=3",
 	}, commandkit.Streams{Out: &output, Err: io.Discard})
 	if outcome.Kind != commandkit.OutcomeOperational || !errors.Is(outcome.Cause, nativeErr) {
 		t.Fatalf("aggregate outcome = %#v", outcome)