feat: Update home page notices and privacy information in English, Spanish, and French; add public guides and routing for guides

- Changed beta notice to service notice on home page translations for English, Spanish, and French.
- Updated privacy information to reflect transparency and continuous maintenance.
- Added new public guides content with detailed sections for various topics.
- Implemented routing for guide list and individual guide articles.
- Created new components for displaying guides and articles.

frontend/public/sitemap.xml

@@ -10,6 +10,11 @@
     <changefreq>daily</changefreq>
     <priority>0.9</priority>
   </url>
+  <url>
+    <loc>https://www.your-part.de/ratgeber</loc>
+    <changefreq>weekly</changefreq>
+    <priority>0.9</priority>
+  </url>
   <url>
     <loc>https://www.your-part.de/vokabeltrainer</loc>
     <changefreq>weekly</changefreq>
@@ -35,4 +40,59 @@
     <changefreq>weekly</changefreq>
     <priority>0.7</priority>
   </url>
+  <url>
+    <loc>https://www.your-part.de/ratgeber/falukant-wirtschaft</loc>
+    <changefreq>monthly</changefreq>
+    <priority>0.8</priority>
+  </url>
+  <url>
+    <loc>https://www.your-part.de/ratgeber/falukant-politik-und-gesellschaft</loc>
+    <changefreq>monthly</changefreq>
+    <priority>0.8</priority>
+  </url>
+  <url>
+    <loc>https://www.your-part.de/ratgeber/vokabeltrainer-alltag</loc>
+    <changefreq>monthly</changefreq>
+    <priority>0.8</priority>
+  </url>
+  <url>
+    <loc>https://www.your-part.de/ratgeber/bisaya-grundlagen</loc>
+    <changefreq>monthly</changefreq>
+    <priority>0.8</priority>
+  </url>
+  <url>
+    <loc>https://www.your-part.de/ratgeber/deutsch-fuer-bisaya-a1</loc>
+    <changefreq>monthly</changefreq>
+    <priority>0.8</priority>
+  </url>
+  <url>
+    <loc>https://www.your-part.de/ratgeber/browsergames-ohne-download</loc>
+    <changefreq>monthly</changefreq>
+    <priority>0.7</priority>
+  </url>
+  <url>
+    <loc>https://www.your-part.de/ratgeber/online-community-sicherheit</loc>
+    <changefreq>monthly</changefreq>
+    <priority>0.7</priority>
+  </url>
+  <url>
+    <loc>https://www.your-part.de/ratgeber/community-blogs</loc>
+    <changefreq>monthly</changefreq>
+    <priority>0.7</priority>
+  </url>
+  <url>
+    <loc>https://www.your-part.de/ratgeber/falukant-familie-charakter</loc>
+    <changefreq>monthly</changefreq>
+    <priority>0.7</priority>
+  </url>
+  <url>
+    <loc>https://www.your-part.de/ratgeber/vokabeln-mit-community</loc>
+    <changefreq>monthly</changefreq>
+    <priority>0.7</priority>
+  </url>
+  <url>
+    <loc>https://www.your-part.de/ratgeber/yourpart-oeffentliche-inhalte</loc>
+    <changefreq>monthly</changefreq>
+    <priority>0.7</priority>
+  </url>
 </urlset>