feat(web): add dense search and operator shells

docs/ROADMAP.md

@@ -277,6 +277,11 @@ Detailed implementation plans live under `docs/roadmaps/`.
   - `backend/` dependencies are now installed
   - `backend` `npm run typecheck` passes after normalizing Fastify type boundaries for `file:` workspace deps
   - `backend` `npm test` passes after fixing hoisted Vitest mock patterns and stale route registration count assertions
+- 2026-03-10 — Web operator/search density materially advanced:
+  - saved views are now represented across dashboard, workspaces, and search
+  - search results now expose a denser operational layout with more metadata
+  - operator workflow summary surfaces now exist on dashboard and reviews
+  - workspace cards now expose ownership context for denser navigation
 - 2026-03-10 — MCP design work materially advanced:
   - product-side MCP core tool contracts now exist under `backend/src/mcp/`
   - namespace, role gating, read-only vs mutating classification, workspace scoping, and dry-run/idempotency/correlation expectations are now encoded for the first core tool set
@@ -297,4 +302,4 @@ Detailed implementation plans live under `docs/roadmaps/`.
   - Real CRUD wiring
   - Artifacts
   - Approval/review/audit UX
-  - Dense knowledge polish and hardening
+  - Dense keyboard navigation, persistence, and hardening

docs/roadmaps/03_WEB_ROADMAP.md

@@ -44,14 +44,14 @@ Stack: Next.js 16 + React 19 + TypeScript
 - [x] Approval queue UI
 - [x] Before/after proposal review UI
 - [x] Audit filters and review surfaces
-- [ ] Product-specific operator workflows
+- [x] Product-specific operator workflows
 
 # Phase W4 — Search / Retrieval UX
 
 - [x] Advanced search UI
-- [ ] Smart views / saved searches if in scope
+- [x] Smart views / saved searches if in scope
 - [x] Relationship-aware navigation UI
-- [ ] Higher-density overview improvements
+- [x] Higher-density overview improvements
 
 # Phase W5 — Hardening
 
@@ -92,6 +92,17 @@ Stack: Next.js 16 + React 19 + TypeScript
     - workspace filter/saved-view shell
     - advanced search filter/explainability shell
     - review route with approval queue, before/after proposal card, and agent timeline
+  - Installed `web/` dependencies and verified:
+    - `npm run typecheck`
+    - `npm run build`
+  - Fixed verification issues:
+    - aligned `ProductUser` with shared `@bytelyst/react-auth` `BaseUser`
+    - guarded demo auth init so server prerender does not touch `localStorage`
+  - Expanded the operational shell with:
+    - saved view data wired into dashboard, workspaces, and search
+    - denser search result rows with status/owner/workspace metadata
+    - operator workflow summary cards on dashboard and reviews
+    - workspace owner visibility for denser knowledge navigation
 
 # Open Questions
 
@@ -109,7 +120,6 @@ Stack: Next.js 16 + React 19 + TypeScript
 
 # Blockers
 
-- The new `web/` app dependencies have not been installed yet, so IDE/typecheck errors currently reflect missing installed packages rather than route structure failures.
 - Product identity is still draft-level in the planning docs, so the scaffold currently uses provisional values:
   - `ByteLyst Agentic Notes`
   - `agentic-notes`
@@ -119,16 +129,13 @@ Stack: Next.js 16 + React 19 + TypeScript
 # Deferred
 
 - Real backend integration for notes, workspaces, auth, and search
-- Real saved-view persistence and richer workspace filters
+- Real saved-view persistence and backend-backed workspace filters
 - Artifact upload/download UX
 - Extraction-backed task review flows
 - Backend-backed agent activity timeline, approval queue, proposal diff review, and audit filtering
 - Dense keyboard navigation, accessibility hardening, and performance polish
-- Production verification:
-  - install dependencies
-  - run typecheck
-  - run tests
-  - run production build
+- Remaining verification:
+  - run `npm test`
 
 # Done When
 

web/src/lib/mock-data.ts

@@ -5,6 +5,7 @@ export const mockWorkspaces: WorkspaceSummary[] = [
     id: "workspace-product",
     name: "Product Strategy",
     description: "PRDs, roadmap cuts, launch tradeoffs, and operating decisions.",
+    owner: "Product Lead",
     noteCount: 18,
     visibility: "shared",
     updatedAt: "2026-03-10T14:35:00.000Z",
@@ -14,6 +15,7 @@ export const mockWorkspaces: WorkspaceSummary[] = [
     id: "workspace-research",
     name: "Research Ops",
     description: "Source notes, citations, summaries, and extracted action items.",
+    owner: "Research Lead",
     noteCount: 42,
     visibility: "private",
     updatedAt: "2026-03-10T13:10:00.000Z",
@@ -23,6 +25,7 @@ export const mockWorkspaces: WorkspaceSummary[] = [
     id: "workspace-platform",
     name: "Platform Coordination",
     description: "Shared-platform integration notes and handoffs for other agents.",
+    owner: "Platform Agent",
     noteCount: 11,
     visibility: "shared",
     updatedAt: "2026-03-10T11:05:00.000Z",

web/src/lib/types.ts

@@ -2,12 +2,31 @@ export interface WorkspaceSummary {
   id: string;
   name: string;
   description: string;
+  owner: string;
   noteCount: number;
   visibility: "private" | "shared";
   updatedAt: string;
   tags: string[];
 }
 
+export interface SavedViewSummary {
+  id: string;
+  name: string;
+  scope: "workspace" | "search" | "review";
+  description: string;
+  query: string;
+  resultCount: number;
+}
+
+export interface OperatorWorkflowSummary {
+  id: string;
+  name: string;
+  queueCount: number;
+  owner: string;
+  sla: string;
+  status: "healthy" | "at_risk" | "blocked";
+}
+
 export interface NoteTask {
   id: string;
   title: string;