Allow cli to accept --dev-server-token (#10944)

Release Notes:

- N/A

crates/headless/Cargo.toml

@@ -26,6 +26,7 @@ project.workspace = true
 fs.workspace = true
 futures.workspace = true
 settings.workspace = true
+shellexpand.workspace = true
 postage.workspace = true
 
 [dev-dependencies]

crates/headless/src/headless.rs

@@ -180,7 +180,8 @@ impl DevServer {
         _: Arc<Client>,
         cx: AsyncAppContext,
     ) -> Result<proto::Ack> {
-        let path = std::path::Path::new(&envelope.payload.path);
+        let expanded = shellexpand::tilde(&envelope.payload.path).to_string();
+        let path = std::path::Path::new(&expanded);
         let fs = cx.read_model(&this, |this, _| this.app_state.fs.clone())?;
 
         let path_exists = fs.is_dir(path).await;
@@ -232,9 +233,11 @@ impl DevServer {
             (this.client.clone(), project)
         })?;
 
+        let path = shellexpand::tilde(&remote_project.path).to_string();
+
         project
             .update(cx, |project, cx| {
-                project.find_or_create_local_worktree(&remote_project.path, true, cx)
+                project.find_or_create_local_worktree(&path, true, cx)
             })?
             .await?;