Add provider/model selection for schedules and workspace fetch debug logging

- Unify resolveProviderAndModel across CLI and server, supporting
  provider/model syntax (e.g. codex/gpt-5.4) for agent runs and schedules
- Add --provider flag to schedule create CLI and both MCP schedule tools
- Add structured debug logging to workspace fetch hydrate, sidebar
  refresh, and real-time update paths
- Update orchestrate skill references

packages/app/src/hooks/use-sidebar-workspaces-list.ts

@@ -9,6 +9,10 @@ import { useSidebarOrderStore } from "@/stores/sidebar-order-store";
 import type { WorkspaceDescriptor } from "@/stores/session-store";
 import type { WorkspaceDescriptorPayload } from "@server/shared/messages";
 import { projectDisplayNameFromProjectId } from "@/utils/project-display-name";
+import {
+  summarizeSidebarProjects,
+  summarizeWorkspaceCollection,
+} from "@/utils/workspace-fetch-debug";
 
 const EMPTY_ORDER: string[] = [];
 const EMPTY_PROJECTS: SidebarProjectEntry[] = [];
@@ -284,6 +288,20 @@ export function useSidebarWorkspacesList(options?: {
     });
   }, [persistedProjectOrder, persistedWorkspaceOrderByScope, serverId, sessionWorkspaces]);
 
+  useEffect(() => {
+    if (!serverId) {
+      return;
+    }
+
+    console.log("[WorkspaceFetch][sidebar] model", {
+      serverId,
+      connectionStatus,
+      hasHydratedWorkspaces,
+      sessionWorkspaces: summarizeWorkspaceCollection(sessionWorkspaces?.values()),
+      projects: summarizeSidebarProjects(projects),
+    });
+  }, [connectionStatus, hasHydratedWorkspaces, projects, serverId, sessionWorkspaces]);
+
   useEffect(() => {
     if (!serverId || projects.length === 0) {
       return;
@@ -327,10 +345,21 @@ export function useSidebarWorkspacesList(options?: {
       let cursor: string | null = null;
       try {
         while (true) {
+          console.log("[WorkspaceFetch][sidebar-refresh] request", {
+            serverId,
+            cursor,
+            existingWorkspaces: summarizeWorkspaceCollection(existingWorkspaces?.values()),
+          });
           const payload = await client.fetchWorkspaces({
             sort: [{ key: "activity_at", direction: "desc" }],
             page: cursor ? { limit: 200, cursor } : { limit: 200 },
           });
+          console.log("[WorkspaceFetch][sidebar-refresh] response", {
+            serverId,
+            cursor,
+            pageInfo: payload.pageInfo,
+            payload: summarizeWorkspaceCollection(payload.entries),
+          });
           for (const entry of payload.entries) {
             const workspace = toWorkspaceDescriptor(entry);
             next.set(
@@ -349,7 +378,16 @@ export function useSidebarWorkspacesList(options?: {
         const store = useSessionStore.getState();
         store.setWorkspaces(serverId, next);
         store.setHasHydratedWorkspaces(serverId, true);
-      } catch {
+        console.log("[WorkspaceFetch][sidebar-refresh] applied", {
+          serverId,
+          nextWorkspaces: summarizeWorkspaceCollection(next.values()),
+        });
+      } catch (error) {
+        console.error("[WorkspaceFetch][sidebar-refresh] failed", {
+          serverId,
+          cursor,
+          error,
+        });
         // ignore explicit refresh failures; hook keeps existing data
       }
     })();