sidebar: Add button to open the remote projects modal in projects picker (#52932)

This PR adds a button in the sidebar's recent projects picker to open
the remote projects modal, matching how the recent project modal itself
is. Here's the result:

<img width="400" height="428" alt="Screenshot 2026-04-01 at 7  12@2x"
src="https://github.com/user-attachments/assets/b23ff896-6d42-4ea7-92ba-9d3d092c5f03"
/>

Release Notes:

- N/A

crates/recent_projects/src/sidebar_recent_projects.rs

@@ -21,6 +21,8 @@ use workspace::{
     WorkspaceDb, WorkspaceId, notifications::DetachAndPromptErr,
 };
 
+use zed_actions::OpenRemote;
+
 use crate::{highlights_for_path, icon_for_remote_connection, open_remote_project};
 
 pub struct SidebarRecentProjects {
@@ -409,16 +411,33 @@ impl PickerDelegate for SidebarRecentProjectsDelegate {
                 .border_t_1()
                 .border_color(cx.theme().colors().border_variant)
                 .child({
-                    let open_action = workspace::Open {
-                        create_new_window: false,
-                    };
+                    let open_action = workspace::Open::default();
                     Button::new("open_local_folder", "Add Local Project")
                         .key_binding(KeyBinding::for_action_in(&open_action, &focus_handle, cx))
-                        .on_click(cx.listener(move |_, _, window, cx| {
-                            cx.emit(DismissEvent);
+                        .on_click(move |_, window, cx| {
                             window.dispatch_action(open_action.boxed_clone(), cx)
-                        }))
+                        })
                 })
+                .child(
+                    Button::new("open_remote_folder", "Add Remote Project")
+                        .key_binding(KeyBinding::for_action(
+                            &OpenRemote {
+                                from_existing_connection: false,
+                                create_new_window: false,
+                            },
+                            cx,
+                        ))
+                        .on_click(|_, window, cx| {
+                            window.dispatch_action(
+                                OpenRemote {
+                                    from_existing_connection: false,
+                                    create_new_window: false,
+                                }
+                                .boxed_clone(),
+                                cx,
+                            )
+                        }),
+                )
                 .into_any(),
         )
     }