Add install_cli2

Co-authored-by: Mikayla <mikayla@zed.dev>
Co-Authored-By: Kirill <kirill@zed.dev>

crates/gpui2/src/app.rs

@@ -30,6 +30,7 @@ use std::{
     marker::PhantomData,
     mem,
     ops::{Deref, DerefMut},
+    path::PathBuf,
     sync::{atomic::Ordering::SeqCst, Arc, Weak},
     time::Duration,
 };
@@ -722,6 +723,10 @@ where
     pub fn open_url(&self, url: &str) {
         self.platform().open_url(url);
     }
+
+    pub fn path_for_auxiliary_executable(&self, name: &str) -> Result<PathBuf> {
+        self.platform().path_for_auxiliary_executable(name)
+    }
 }
 
 impl MainThread<AppContext> {