debugger: Start on tabless design (#27837)

![image](https://github.com/user-attachments/assets/1cd54b70-5457-4c64-95bd-45a7055ea165)

Release Notes:

- N/A

---------

Co-authored-by: Anthony Eid <hello@anthonyeid.me>
Co-authored-by: Anthony <anthony@zed.dev>

crates/tasks_ui/src/modal.rs

@@ -338,6 +338,7 @@ impl PickerDelegate for TasksModalDelegate {
                                     debugger_ui::attach_modal::AttachModal::new(
                                         project,
                                         config.clone(),
+                                        true,
                                         window,
                                         cx,
                                     )