move dock to seperated crate

crates/chat_ui/Cargo.toml

@@ -7,6 +7,7 @@ publish.workspace = true
 [dependencies]
 state = { path = "../state" }
 ui = { path = "../ui" }
+dock = { path = "../dock" }
 theme = { path = "../theme" }
 common = { path = "../common" }
 person = { path = "../person" }

crates/chat_ui/src/lib.rs

@@ -4,6 +4,7 @@ use std::time::Duration;
 pub use actions::*;
 use chat::{Message, RenderedMessage, Room, RoomEvent, RoomKind, SendReport};
 use common::{nip96_upload, RenderedTimestamp};
+use dock::panel::{Panel, PanelEvent};
 use gpui::prelude::FluentBuilder;
 use gpui::{
     div, img, list, px, red, relative, rems, svg, white, AnyElement, App, AppContext,
@@ -25,7 +26,6 @@ use theme::ActiveTheme;
 use ui::avatar::Avatar;
 use ui::button::{Button, ButtonVariants};
 use ui::context_menu::ContextMenuExt;
-use ui::dock_area::panel::{Panel, PanelEvent};
 use ui::input::{InputEvent, InputState, TextInput};
 use ui::notification::Notification;
 use ui::popup_menu::PopupMenuExt;