model-provider: route model discovery through HTTP client factory (#31361)

codex-rs/cli/src/main.rs

@@ -2003,7 +2003,10 @@ async fn run_debug_models_command(
             AuthManager::shared_from_config(&config, /*enable_codex_api_key_env*/ true).await;
         let models_manager = build_models_manager(&config, auth_manager);
         models_manager
-            .raw_model_catalog(RefreshStrategy::OnlineIfUncached)
+            .raw_model_catalog(
+                RefreshStrategy::OnlineIfUncached,
+                config.http_client_factory(),
+            )
             .await
     };