feat: Add Time Tracking page with analytics and time distribution charts

- Add TimeTrackingPage with pie/bar charts for time spent per label
- Add task_time_logs schema for tracking time entries
- Add /api/analytics/time-distribution endpoint
- Update sidebar navigation with time tracking link
- Update App routing for new pages
- Fix routine blocker and settings card issues
- Add German translations for analytics

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

client/src/App.tsx

@@ -59,6 +59,8 @@ import { User } from "@shared/schema";
 import { Loader2 } from "lucide-react";
 
 
+import TimeTrackingPage from './pages/TimeTrackingPage';
+
 function App() {
   const { t } = useTranslation();
   const { toast } = useToast();
@@ -299,8 +301,10 @@ function App() {
       <div className="min-h-screen bg-background w-full">
         <Switch>
           <Route path="/auth" component={AuthPage} />
-          <Route path="/forgot-password" component={ForgotPasswordPage} />
-          <Route path="/reset-password" component={ResetPasswordPage} />
+          <Route path="/achievements" component={AchievementsPage} />
+          <Route path="/leaderboard" component={LeaderboardPage} />
+          <Route path="/time-tracking" component={TimeTrackingPage} />
+          <Route path="/ai" component={AiChatPage} />
           <Route component={AuthPage} />
         </Switch>
         <Toaster />