feat: Implement rating prompt feature across tools

- Added a rating prompt dispatch mechanism to various tools (ChatPdf, PdfFlowchart, QrCodeGenerator, SummarizePdf, TranslatePdf, TableExtractor) to encourage user feedback after tool usage.
- Introduced a new utility for handling rating prompts, including event dispatching and current tool identification.
- Updated the ToolRating component to manage user feedback submission, including UI enhancements and state management.
- Enhanced the sitemap generation script to include new routes for pricing and blog pages.
- Removed hardcoded API key in pdf_ai_service.py for improved security.
- Added a project status report documenting current implementation against the roadmap.
- Updated translations for rating prompts in Arabic, English, and French.
- Ensured consistency in frontend route registry and backend task processing.

frontend/src/components/seo/ToolLandingPage.tsx

@@ -7,6 +7,7 @@ import FAQSection from './FAQSection';
 import RelatedTools from './RelatedTools';
 import ToolRating from '@/components/shared/ToolRating';
 import { useToolRating } from '@/hooks/useToolRating';
+import { dispatchRatingPrompt } from '@/utils/ratingPrompt';
 
 interface SEOFAQ {
   q: string;
@@ -84,6 +85,20 @@ export default function ToolLandingPage({ slug, children }: ToolLandingPageProps
       {/* Tool Interface */}
       {children}
 
+      <div className="mx-auto mt-6 flex max-w-3xl items-center justify-center px-4">
+        <button
+          type="button"
+          onClick={() => dispatchRatingPrompt(slug, { forceOpen: true })}
+          className="inline-flex items-center gap-2 rounded-full border border-slate-300 bg-white px-4 py-2 text-sm font-medium text-slate-700 transition-colors hover:border-primary-300 hover:text-primary-700 dark:border-slate-600 dark:bg-slate-800 dark:text-slate-200 dark:hover:border-primary-600 dark:hover:text-primary-300"
+        >
+          <span>{t('pages.rating.cta', 'Rate this tool')}</span>
+          <span className="text-slate-400 dark:text-slate-500">•</span>
+          <span className="text-slate-500 dark:text-slate-400">
+            {t('pages.rating.ctaHint', 'Help us improve it faster')}
+          </span>
+        </button>
+      </div>
+
       {/* SEO Content Below Tool */}
       <div className="mx-auto mt-16 max-w-3xl">
         {/* What this tool does */}