Replace zed_llm_client with cloud_llm_client (#35309)

This PR replaces the usage of the `zed_llm_client` with the
`cloud_llm_client`.

It was ported into this repo in #35307.

Release Notes:

- N/A

crates/git_ui/src/git_panel.rs

@@ -71,12 +71,12 @@ use ui::{
 use util::{ResultExt, TryFutureExt, maybe};
 use workspace::SERIALIZATION_THROTTLE_TIME;
 
+use cloud_llm_client::CompletionIntent;
 use workspace::{
     Workspace,
     dock::{DockPosition, Panel, PanelEvent},
     notifications::{DetachAndPromptErr, ErrorMessagePrompt, NotificationId},
 };
-use zed_llm_client::CompletionIntent;
 
 actions!(
     git_panel,