Implement workflow MVP

crates/pod/src/ipc/server.rs

@@ -102,11 +102,16 @@ async fn handle_connection(stream: tokio::net::UnixStream, handle: PodHandle) {
                                     is_dir: c.is_dir,
                                 })
                                 .collect(),
-                            // Knowledge / Workflow resolvers are not wired
-                            // up yet — reply empty so the TUI sees a
-                            // consistent shape regardless of kind.
-                            protocol::CompletionKind::Knowledge
-                            | protocol::CompletionKind::Workflow => Vec::new(),
+                            protocol::CompletionKind::Knowledge => Vec::new(),
+                            protocol::CompletionKind::Workflow => handle
+                                .shared_state
+                                .list_workflow_completions(&prefix)
+                                .into_iter()
+                                .map(|c| protocol::CompletionEntry {
+                                    value: c.slug,
+                                    is_dir: false,
+                                })
+                                .collect(),
                         };
                         if writer
                             .write(&Event::Completions { kind, entries })