feat(web): workspace components — ComparePane, Memory page, McpDialog, error boundaries, message-parts

- Add ComparePane.tsx: side-by-side AI response comparison
- Add Memory.tsx: memory management page with CRUD UI
- Add McpPermissionDialog.tsx: MCP tool permission approval dialog
- Add McpResponseDisplay.tsx: MCP response visualization
- Add MessageBoundary.tsx + MessageListErrorBoundary.tsx: error resilience
- Add EmptyState.tsx: contextual empty state component
- Add KeyboardShortcutsDialog.tsx: keyboard shortcut reference
- Add message-parts/: ActionRow, CompactCard, MistakeRecoverySentinel, ReasoningBlock, SendToTerminalMenu, StatsLine, SummaryCard
- Add useDraftPersistence.ts: draft message persistence hook
- Add useTerminals.ts: terminal session management hook
- Add keyboard-shortcuts.ts + tool-utils.ts: shared utilities
- Extend components: ChatInput, MessageBubble, MessageList, Workspace, panes
- Extend hooks: useTerminalSocket, useSessionStream test suite
- Update pages: Home, Project — workspace layout and session flow

apps/web/package.json

@@ -20,12 +20,14 @@
     "@xterm/xterm": "5.5.0",
     "class-variance-authority": "^0.7.1",
     "clsx": "^2.1.1",
+    "framer-motion": "^12.40.0",
     "lucide-react": "^1.16.0",
     "radix-ui": "^1.4.3",
     "react": "^18.3.1",
     "react-dom": "^18.3.1",
     "react-markdown": "^10.1.0",
     "react-router-dom": "^6.26.0",
+    "react-virtuoso": "^4.18.7",
     "remark-gfm": "^4.0.1",
     "shiki": "^1.29.2",
     "sonner": "^2.0.7",
@@ -39,10 +41,12 @@
     "@types/react": "^18.3.3",
     "@types/react-dom": "^18.3.0",
     "@vitejs/plugin-react": "^4.3.1",
+    "jsdom": "^29.1.1",
     "shadcn": "^4.7.0",
     "tailwindcss": "^4.3.0",
     "typescript": "^5.5.0",
-    "vite": "^5.3.4"
+    "vite": "^5.3.4",
+    "vitest": "^3.2.4"
   },
   "license": "MIT"
 }