feat: LAD A-Team CIS Compliance Report, React SPA, i18n, report management, explorer UX fixes

- Professional Oracle-format compliance report with RAG remediation from ADB vector store
- React 19 SPA at /app/ (16 pages, TypeScript, Vite, Zustand, i18n pt/en 625 keys)
- Report delete endpoint, embed individual report files into vector store
- Terraform ZIP download (client-side, pure JS)
- Explorer silent polling during start/stop (no flickering)
- HTML report and compliance report sections start minimized
- Token auth fix for compliance report CSV download links

frontend-react/src/App.tsx

@@ -0,0 +1,63 @@
+import { useEffect } from 'react';
+import { Routes, Route, Navigate } from 'react-router-dom';
+import { useAuthStore } from '@/stores/auth';
+import { useAppStore } from '@/stores/app';
+import AppShell from '@/components/layout/AppShell';
+import LoginPage from '@/pages/LoginPage';
+import ChatPage from '@/pages/ChatPage';
+import TerraformPage from '@/pages/TerraformPage';
+import PromptGeneratorPage from '@/pages/PromptGeneratorPage';
+import WorkspacesPage from '@/pages/WorkspacesPage';
+import ExplorerPage from '@/pages/ExplorerPage';
+import ReportsPage from '@/pages/ReportsPage';
+import OciConfigPage from '@/pages/config/OciConfigPage';
+import GenAiConfigPage from '@/pages/config/GenAiConfigPage';
+import McpServersPage from '@/pages/config/McpServersPage';
+import AdbConfigPage from '@/pages/config/AdbConfigPage';
+import EmbeddingsPage from '@/pages/config/EmbeddingsPage';
+import EmbConsultPage from '@/pages/config/EmbConsultPage';
+import UsersPage from '@/pages/admin/UsersPage';
+import MfaPage from '@/pages/admin/MfaPage';
+import AuditPage from '@/pages/admin/AuditPage';
+
+export default function App() {
+  const checkAuth = useAuthStore((s) => s.checkAuth);
+  const loadData = useAppStore((s) => s.loadData);
+  const user = useAuthStore((s) => s.user);
+
+  useEffect(() => {
+    checkAuth().then(() => {
+      if (useAuthStore.getState().user) loadData();
+    });
+  }, [checkAuth, loadData]);
+
+  // Reload data when user changes (login)
+  useEffect(() => {
+    if (user) loadData();
+  }, [user, loadData]);
+
+  return (
+    <Routes>
+      <Route path="/login" element={<LoginPage />} />
+      <Route element={<AppShell />}>
+        <Route index element={<Navigate to="/chat" replace />} />
+        <Route path="/chat" element={<ChatPage />} />
+        <Route path="/terraform" element={<TerraformPage />} />
+        <Route path="/terraform/prompt" element={<PromptGeneratorPage />} />
+        <Route path="/terraform/workspaces" element={<WorkspacesPage />} />
+        <Route path="/explorer" element={<ExplorerPage />} />
+        <Route path="/reports" element={<ReportsPage />} />
+        <Route path="/config/oci" element={<OciConfigPage />} />
+        <Route path="/config/genai" element={<GenAiConfigPage />} />
+        <Route path="/config/mcp" element={<McpServersPage />} />
+        <Route path="/config/adb" element={<AdbConfigPage />} />
+        <Route path="/config/embeddings" element={<EmbeddingsPage />} />
+        <Route path="/config/embeddings/consult" element={<EmbConsultPage />} />
+        <Route path="/admin/users" element={<UsersPage />} />
+        <Route path="/admin/mfa" element={<MfaPage />} />
+        <Route path="/admin/audit" element={<AuditPage />} />
+      </Route>
+      <Route path="*" element={<Navigate to="/chat" replace />} />
+    </Routes>
+  );
+}