Get integration test passing. Wait for expand entry on remote projects.

crates/rpc/proto/zed.proto

@@ -62,8 +62,9 @@ message Envelope {
         RenameProjectEntry rename_project_entry = 46;
         CopyProjectEntry copy_project_entry = 47;
         DeleteProjectEntry delete_project_entry = 48;
-        ExpandProjectEntry expand_project_entry = 114;
         ProjectEntryResponse project_entry_response = 49;
+        ExpandProjectEntry expand_project_entry = 114;
+        ExpandProjectEntryResponse expand_project_entry_response = 115;
 
         UpdateDiagnosticSummary update_diagnostic_summary = 50;
         StartLanguageServer start_language_server = 51;
@@ -378,6 +379,10 @@ message ExpandProjectEntry {
     uint64 entry_id = 2;
 }
 
+message ExpandProjectEntryResponse {
+    uint64 worktree_scan_id = 1;
+}
+
 message ProjectEntryResponse {
     Entry entry = 1;
     uint64 worktree_scan_id = 2;

crates/rpc/src/proto.rs

@@ -201,6 +201,7 @@ messages!(
     (Ping, Foreground),
     (PrepareRename, Background),
     (PrepareRenameResponse, Background),
+    (ExpandProjectEntryResponse, Foreground),
     (ProjectEntryResponse, Foreground),
     (RejoinRoom, Foreground),
     (RejoinRoomResponse, Foreground),
@@ -256,7 +257,7 @@ request_messages!(
     (CreateRoom, CreateRoomResponse),
     (DeclineCall, Ack),
     (DeleteProjectEntry, ProjectEntryResponse),
-    (ExpandProjectEntry, Ack),
+    (ExpandProjectEntry, ExpandProjectEntryResponse),
     (Follow, FollowResponse),
     (FormatBuffers, FormatBuffersResponse),
     (GetChannelMessages, GetChannelMessagesResponse),