feat: projects with context - schema, API, frontend page, task assignment (HQ-17, HQ-21)

frontend/src/App.tsx

@@ -2,6 +2,7 @@ import { BrowserRouter, Routes, Route, Navigate } from "react-router-dom";
 import { DashboardLayout } from "./components/DashboardLayout";
 import { QueuePage } from "./pages/QueuePage";
 import { ChatPage } from "./pages/ChatPage";
+import { ProjectsPage } from "./pages/ProjectsPage";
 import { AdminPage } from "./components/AdminPage";
 import { LoginPage } from "./components/LoginPage";
 import { useSession } from "./lib/auth-client";
@@ -12,6 +13,7 @@ function AuthenticatedApp() {
       <Routes>
         <Route element={<DashboardLayout />}>
           <Route path="/queue" element={<QueuePage />} />
+          <Route path="/projects" element={<ProjectsPage />} />
           <Route path="/chat" element={<ChatPage />} />
           <Route path="/admin" element={<AdminPage />} />
           <Route path="*" element={<Navigate to="/queue" replace />} />