feat: model picker (#8209)

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codex-rs/tui2/src/chatwidget/tests.rs

@@ -925,7 +925,7 @@ fn active_blob(chat: &ChatWidget) -> String {
 fn get_available_model(chat: &ChatWidget, model: &str) -> ModelPreset {
     let models = chat
         .models_manager
-        .try_list_models()
+        .try_list_models(&chat.config)
         .expect("models lock available");
     models
         .iter()
@@ -1906,6 +1906,7 @@ fn single_reasoning_option_skips_selection() {
         is_default: false,
         upgrade: None,
         show_in_picker: true,
+        supported_in_api: true,
     };
     chat.open_reasoning_popup(preset);