Reorganize repository into monorepo structure

Restructured the project to support multiple frontend applications:
- Move web app to web/ directory
- Create pezkuwi-sdk-ui/ for Polkadot SDK clone (planned)
- Create mobile/ directory for mobile app development
- Add shared/ directory with common utilities, types, and blockchain code
- Update README.md with comprehensive documentation
- Remove obsolete DKSweb/ directory

This monorepo structure enables better code sharing and organized
development across web, mobile, and SDK UI projects.

web/src/App.tsx

@@ -0,0 +1,81 @@
+import { BrowserRouter as Router, Routes, Route } from 'react-router-dom';
+import { ThemeProvider } from '@/components/theme-provider';
+import Index from '@/pages/Index';
+import Login from '@/pages/Login';
+import Dashboard from '@/pages/Dashboard';
+import EmailVerification from '@/pages/EmailVerification';
+import PasswordReset from '@/pages/PasswordReset';
+import ProfileSettings from '@/pages/ProfileSettings';
+import AdminPanel from '@/pages/AdminPanel';
+import WalletDashboard from './pages/WalletDashboard';
+import ReservesDashboardPage from './pages/ReservesDashboardPage';
+import BeCitizen from './pages/BeCitizen';
+import { AppProvider } from '@/contexts/AppContext';
+import { PolkadotProvider } from '@/contexts/PolkadotContext';
+import { WalletProvider } from '@/contexts/WalletContext';
+import { WebSocketProvider } from '@/contexts/WebSocketContext';
+import { IdentityProvider } from '@/contexts/IdentityContext';
+import { AuthProvider } from '@/contexts/AuthContext';
+import { ProtectedRoute } from '@/components/ProtectedRoute';
+import NotFound from '@/pages/NotFound';
+import { Toaster } from '@/components/ui/toaster';
+import './App.css';
+import './i18n/config';
+
+function App() {
+  return (
+    <ThemeProvider defaultTheme="dark" storageKey="vite-ui-theme">
+      <AuthProvider>
+        <AppProvider>
+          <PolkadotProvider endpoint="ws://127.0.0.1:9944">
+            <WalletProvider>
+              <WebSocketProvider>
+                <IdentityProvider>
+                  <Router>
+                  <Routes>
+                    <Route path="/login" element={<Login />} />
+
+                    <Route path="/email-verification" element={<EmailVerification />} />
+                    <Route path="/reset-password" element={<PasswordReset />} />
+                    <Route path="/" element={<Index />} />
+                    <Route path="/be-citizen" element={<BeCitizen />} />
+                    <Route path="/dashboard" element={
+                      <ProtectedRoute>
+                        <Dashboard />
+                      </ProtectedRoute>
+                    } />
+                    <Route path="/profile/settings" element={
+                      <ProtectedRoute>
+                        <ProfileSettings />
+                      </ProtectedRoute>
+                    } />
+                    <Route path="/admin" element={
+                      <ProtectedRoute requireAdmin>
+                        <AdminPanel />
+                      </ProtectedRoute>
+                    } />
+                    <Route path="/wallet" element={
+                      <ProtectedRoute>
+                        <WalletDashboard />
+                      </ProtectedRoute>
+                    } />
+                    <Route path="/reserves" element={
+                      <ProtectedRoute>
+                        <ReservesDashboardPage />
+                      </ProtectedRoute>
+                    } />
+                    <Route path="*" element={<NotFound />} />
+                  </Routes>
+                  </Router>
+                </IdentityProvider>
+              </WebSocketProvider>
+            </WalletProvider>
+          </PolkadotProvider>
+        </AppProvider>
+      </AuthProvider>
+      <Toaster />
+    </ThemeProvider>
+  );
+}
+
+export default App;