Allow ssh connection for setting up zed (#12063)

Co-Authored-By: Mikayla <mikayla@zed.dev>



Release Notes:

- Magic `ssh` login feature for remote development

---------

Co-authored-by: Mikayla <mikayla@zed.dev>
Co-authored-by: Nate Butler <iamnbutler@gmail.com>

crates/assistant/src/prompt_library.rs

@@ -251,8 +251,8 @@ impl Render for PromptManager {
             .h(rems(40.))
             .overflow_hidden()
             .child(
-                ModalHeader::new("prompt-manager-header")
-                    .child(Headline::new("Prompt Library").size(HeadlineSize::Small))
+                ModalHeader::new()
+                    .headline("Prompt Library")
                     .show_dismiss_button(true),
             )
             .child(