ACP follow (#34235)

Closes #ISSUE

Release Notes:

- N/A

---------

Co-authored-by: Agus Zubiaga <agus@zed.dev>
Co-authored-by: Anthony Eid <hello@anthonyeid.me>
Co-authored-by: Ben Brandt <benjamin.j.brandt@gmail.com>

crates/agent_ui/src/message_editor.rs

@@ -2,6 +2,7 @@ use std::collections::BTreeMap;
 use std::rc::Rc;
 use std::sync::Arc;
 
+use crate::agent_diff::AgentDiffThread;
 use crate::agent_model_selector::AgentModelSelector;
 use crate::language_model_selector::ToggleModelSelector;
 use crate::tool_compatibility::{IncompatibleToolsState, IncompatibleToolsTooltip};
@@ -475,9 +476,12 @@ impl MessageEditor {
         window: &mut Window,
         cx: &mut Context<Self>,
     ) {
-        if let Ok(diff) =
-            AgentDiffPane::deploy(self.thread.clone(), self.workspace.clone(), window, cx)
-        {
+        if let Ok(diff) = AgentDiffPane::deploy(
+            AgentDiffThread::Native(self.thread.clone()),
+            self.workspace.clone(),
+            window,
+            cx,
+        ) {
             let path_key = multi_buffer::PathKey::for_buffer(&buffer, cx);
             diff.update(cx, |diff, cx| diff.move_to_path(path_key, window, cx));
         }