feat(alternatives): add Teleparty & Screen Sharing comparison pages with i18n

- Add article-style comparison pages for Teleparty and Screen Sharing
- Replace comparison tables with honest prose sections
- Add 15-language hreflang alternates and sitemap entries
- Add English locale fallback for untranslated languages
- Replace placeholder Draft copy with real English and German text
- Remove old Draft locale keys from all 13 non-EN/DE locales
- Rebuild outputs with zero TODO/Draft/noindex issues

website/sitemap.xml

@@ -25,6 +25,138 @@
     <changefreq>monthly</changefreq>
     <priority>0.3</priority>
   </url>
+  <url>
+    <loc>https://sync.koalastuff.net/alternatives</loc>
+    <lastmod>2026-06-24</lastmod>
+    <changefreq>weekly</changefreq>
+    <priority>0.7</priority>
+    <xhtml:link rel="alternate" hreflang="en" href="https://sync.koalastuff.net/alternatives"/>
+    <xhtml:link rel="alternate" hreflang="de" href="https://sync.koalastuff.net/de/alternatives"/>
+    <xhtml:link rel="alternate" hreflang="fr" href="https://sync.koalastuff.net/fr/alternatives"/>
+    <xhtml:link rel="alternate" hreflang="es" href="https://sync.koalastuff.net/es/alternatives"/>
+    <xhtml:link rel="alternate" hreflang="pt-br" href="https://sync.koalastuff.net/pt-BR/alternatives"/>
+    <xhtml:link rel="alternate" hreflang="ru" href="https://sync.koalastuff.net/ru/alternatives"/>
+    <xhtml:link rel="alternate" hreflang="it" href="https://sync.koalastuff.net/it/alternatives"/>
+    <xhtml:link rel="alternate" hreflang="pl" href="https://sync.koalastuff.net/pl/alternatives"/>
+    <xhtml:link rel="alternate" hreflang="tr" href="https://sync.koalastuff.net/tr/alternatives"/>
+    <xhtml:link rel="alternate" hreflang="nl" href="https://sync.koalastuff.net/nl/alternatives"/>
+    <xhtml:link rel="alternate" hreflang="ja" href="https://sync.koalastuff.net/ja/alternatives"/>
+    <xhtml:link rel="alternate" hreflang="ko" href="https://sync.koalastuff.net/ko/alternatives"/>
+    <xhtml:link rel="alternate" hreflang="zh" href="https://sync.koalastuff.net/zh/alternatives"/>
+    <xhtml:link rel="alternate" hreflang="uk" href="https://sync.koalastuff.net/uk/alternatives"/>
+    <xhtml:link rel="alternate" hreflang="pt" href="https://sync.koalastuff.net/pt/alternatives"/>
+    <xhtml:link rel="alternate" hreflang="x-default" href="https://sync.koalastuff.net/alternatives"/>
+  </url>
+  <url>
+    <loc>https://sync.koalastuff.net/de/alternatives</loc>
+    <lastmod>2026-06-24</lastmod>
+    <changefreq>weekly</changefreq>
+    <priority>0.7</priority>
+    <xhtml:link rel="alternate" hreflang="en" href="https://sync.koalastuff.net/alternatives"/>
+    <xhtml:link rel="alternate" hreflang="de" href="https://sync.koalastuff.net/de/alternatives"/>
+    <xhtml:link rel="alternate" hreflang="fr" href="https://sync.koalastuff.net/fr/alternatives"/>
+    <xhtml:link rel="alternate" hreflang="es" href="https://sync.koalastuff.net/es/alternatives"/>
+    <xhtml:link rel="alternate" hreflang="pt-br" href="https://sync.koalastuff.net/pt-BR/alternatives"/>
+    <xhtml:link rel="alternate" hreflang="ru" href="https://sync.koalastuff.net/ru/alternatives"/>
+    <xhtml:link rel="alternate" hreflang="it" href="https://sync.koalastuff.net/it/alternatives"/>
+    <xhtml:link rel="alternate" hreflang="pl" href="https://sync.koalastuff.net/pl/alternatives"/>
+    <xhtml:link rel="alternate" hreflang="tr" href="https://sync.koalastuff.net/tr/alternatives"/>
+    <xhtml:link rel="alternate" hreflang="nl" href="https://sync.koalastuff.net/nl/alternatives"/>
+    <xhtml:link rel="alternate" hreflang="ja" href="https://sync.koalastuff.net/ja/alternatives"/>
+    <xhtml:link rel="alternate" hreflang="ko" href="https://sync.koalastuff.net/ko/alternatives"/>
+    <xhtml:link rel="alternate" hreflang="zh" href="https://sync.koalastuff.net/zh/alternatives"/>
+    <xhtml:link rel="alternate" hreflang="uk" href="https://sync.koalastuff.net/uk/alternatives"/>
+    <xhtml:link rel="alternate" hreflang="pt" href="https://sync.koalastuff.net/pt/alternatives"/>
+    <xhtml:link rel="alternate" hreflang="x-default" href="https://sync.koalastuff.net/alternatives"/>
+  </url>
+  <url>
+    <loc>https://sync.koalastuff.net/alternatives/teleparty</loc>
+    <lastmod>2026-06-24</lastmod>
+    <changefreq>weekly</changefreq>
+    <priority>0.7</priority>
+    <xhtml:link rel="alternate" hreflang="en" href="https://sync.koalastuff.net/alternatives/teleparty"/>
+    <xhtml:link rel="alternate" hreflang="de" href="https://sync.koalastuff.net/de/alternatives/teleparty"/>
+    <xhtml:link rel="alternate" hreflang="fr" href="https://sync.koalastuff.net/fr/alternatives/teleparty"/>
+    <xhtml:link rel="alternate" hreflang="es" href="https://sync.koalastuff.net/es/alternatives/teleparty"/>
+    <xhtml:link rel="alternate" hreflang="pt-br" href="https://sync.koalastuff.net/pt-BR/alternatives/teleparty"/>
+    <xhtml:link rel="alternate" hreflang="ru" href="https://sync.koalastuff.net/ru/alternatives/teleparty"/>
+    <xhtml:link rel="alternate" hreflang="it" href="https://sync.koalastuff.net/it/alternatives/teleparty"/>
+    <xhtml:link rel="alternate" hreflang="pl" href="https://sync.koalastuff.net/pl/alternatives/teleparty"/>
+    <xhtml:link rel="alternate" hreflang="tr" href="https://sync.koalastuff.net/tr/alternatives/teleparty"/>
+    <xhtml:link rel="alternate" hreflang="nl" href="https://sync.koalastuff.net/nl/alternatives/teleparty"/>
+    <xhtml:link rel="alternate" hreflang="ja" href="https://sync.koalastuff.net/ja/alternatives/teleparty"/>
+    <xhtml:link rel="alternate" hreflang="ko" href="https://sync.koalastuff.net/ko/alternatives/teleparty"/>
+    <xhtml:link rel="alternate" hreflang="zh" href="https://sync.koalastuff.net/zh/alternatives/teleparty"/>
+    <xhtml:link rel="alternate" hreflang="uk" href="https://sync.koalastuff.net/uk/alternatives/teleparty"/>
+    <xhtml:link rel="alternate" hreflang="pt" href="https://sync.koalastuff.net/pt/alternatives/teleparty"/>
+    <xhtml:link rel="alternate" hreflang="x-default" href="https://sync.koalastuff.net/alternatives/teleparty"/>
+  </url>
+  <url>
+    <loc>https://sync.koalastuff.net/de/alternatives/teleparty</loc>
+    <lastmod>2026-06-24</lastmod>
+    <changefreq>weekly</changefreq>
+    <priority>0.7</priority>
+    <xhtml:link rel="alternate" hreflang="en" href="https://sync.koalastuff.net/alternatives/teleparty"/>
+    <xhtml:link rel="alternate" hreflang="de" href="https://sync.koalastuff.net/de/alternatives/teleparty"/>
+    <xhtml:link rel="alternate" hreflang="fr" href="https://sync.koalastuff.net/fr/alternatives/teleparty"/>
+    <xhtml:link rel="alternate" hreflang="es" href="https://sync.koalastuff.net/es/alternatives/teleparty"/>
+    <xhtml:link rel="alternate" hreflang="pt-br" href="https://sync.koalastuff.net/pt-BR/alternatives/teleparty"/>
+    <xhtml:link rel="alternate" hreflang="ru" href="https://sync.koalastuff.net/ru/alternatives/teleparty"/>
+    <xhtml:link rel="alternate" hreflang="it" href="https://sync.koalastuff.net/it/alternatives/teleparty"/>
+    <xhtml:link rel="alternate" hreflang="pl" href="https://sync.koalastuff.net/pl/alternatives/teleparty"/>
+    <xhtml:link rel="alternate" hreflang="tr" href="https://sync.koalastuff.net/tr/alternatives/teleparty"/>
+    <xhtml:link rel="alternate" hreflang="nl" href="https://sync.koalastuff.net/nl/alternatives/teleparty"/>
+    <xhtml:link rel="alternate" hreflang="ja" href="https://sync.koalastuff.net/ja/alternatives/teleparty"/>
+    <xhtml:link rel="alternate" hreflang="ko" href="https://sync.koalastuff.net/ko/alternatives/teleparty"/>
+    <xhtml:link rel="alternate" hreflang="zh" href="https://sync.koalastuff.net/zh/alternatives/teleparty"/>
+    <xhtml:link rel="alternate" hreflang="uk" href="https://sync.koalastuff.net/uk/alternatives/teleparty"/>
+    <xhtml:link rel="alternate" hreflang="pt" href="https://sync.koalastuff.net/pt/alternatives/teleparty"/>
+    <xhtml:link rel="alternate" hreflang="x-default" href="https://sync.koalastuff.net/alternatives/teleparty"/>
+  </url>
+  <url>
+    <loc>https://sync.koalastuff.net/alternatives/screen-sharing</loc>
+    <lastmod>2026-06-24</lastmod>
+    <changefreq>weekly</changefreq>
+    <priority>0.7</priority>
+    <xhtml:link rel="alternate" hreflang="en" href="https://sync.koalastuff.net/alternatives/screen-sharing"/>
+    <xhtml:link rel="alternate" hreflang="de" href="https://sync.koalastuff.net/de/alternatives/screen-sharing"/>
+    <xhtml:link rel="alternate" hreflang="fr" href="https://sync.koalastuff.net/fr/alternatives/screen-sharing"/>
+    <xhtml:link rel="alternate" hreflang="es" href="https://sync.koalastuff.net/es/alternatives/screen-sharing"/>
+    <xhtml:link rel="alternate" hreflang="pt-br" href="https://sync.koalastuff.net/pt-BR/alternatives/screen-sharing"/>
+    <xhtml:link rel="alternate" hreflang="ru" href="https://sync.koalastuff.net/ru/alternatives/screen-sharing"/>
+    <xhtml:link rel="alternate" hreflang="it" href="https://sync.koalastuff.net/it/alternatives/screen-sharing"/>
+    <xhtml:link rel="alternate" hreflang="pl" href="https://sync.koalastuff.net/pl/alternatives/screen-sharing"/>
+    <xhtml:link rel="alternate" hreflang="tr" href="https://sync.koalastuff.net/tr/alternatives/screen-sharing"/>
+    <xhtml:link rel="alternate" hreflang="nl" href="https://sync.koalastuff.net/nl/alternatives/screen-sharing"/>
+    <xhtml:link rel="alternate" hreflang="ja" href="https://sync.koalastuff.net/ja/alternatives/screen-sharing"/>
+    <xhtml:link rel="alternate" hreflang="ko" href="https://sync.koalastuff.net/ko/alternatives/screen-sharing"/>
+    <xhtml:link rel="alternate" hreflang="zh" href="https://sync.koalastuff.net/zh/alternatives/screen-sharing"/>
+    <xhtml:link rel="alternate" hreflang="uk" href="https://sync.koalastuff.net/uk/alternatives/screen-sharing"/>
+    <xhtml:link rel="alternate" hreflang="pt" href="https://sync.koalastuff.net/pt/alternatives/screen-sharing"/>
+    <xhtml:link rel="alternate" hreflang="x-default" href="https://sync.koalastuff.net/alternatives/screen-sharing"/>
+  </url>
+  <url>
+    <loc>https://sync.koalastuff.net/de/alternatives/screen-sharing</loc>
+    <lastmod>2026-06-24</lastmod>
+    <changefreq>weekly</changefreq>
+    <priority>0.7</priority>
+    <xhtml:link rel="alternate" hreflang="en" href="https://sync.koalastuff.net/alternatives/screen-sharing"/>
+    <xhtml:link rel="alternate" hreflang="de" href="https://sync.koalastuff.net/de/alternatives/screen-sharing"/>
+    <xhtml:link rel="alternate" hreflang="fr" href="https://sync.koalastuff.net/fr/alternatives/screen-sharing"/>
+    <xhtml:link rel="alternate" hreflang="es" href="https://sync.koalastuff.net/es/alternatives/screen-sharing"/>
+    <xhtml:link rel="alternate" hreflang="pt-br" href="https://sync.koalastuff.net/pt-BR/alternatives/screen-sharing"/>
+    <xhtml:link rel="alternate" hreflang="ru" href="https://sync.koalastuff.net/ru/alternatives/screen-sharing"/>
+    <xhtml:link rel="alternate" hreflang="it" href="https://sync.koalastuff.net/it/alternatives/screen-sharing"/>
+    <xhtml:link rel="alternate" hreflang="pl" href="https://sync.koalastuff.net/pl/alternatives/screen-sharing"/>
+    <xhtml:link rel="alternate" hreflang="tr" href="https://sync.koalastuff.net/tr/alternatives/screen-sharing"/>
+    <xhtml:link rel="alternate" hreflang="nl" href="https://sync.koalastuff.net/nl/alternatives/screen-sharing"/>
+    <xhtml:link rel="alternate" hreflang="ja" href="https://sync.koalastuff.net/ja/alternatives/screen-sharing"/>
+    <xhtml:link rel="alternate" hreflang="ko" href="https://sync.koalastuff.net/ko/alternatives/screen-sharing"/>
+    <xhtml:link rel="alternate" hreflang="zh" href="https://sync.koalastuff.net/zh/alternatives/screen-sharing"/>
+    <xhtml:link rel="alternate" hreflang="uk" href="https://sync.koalastuff.net/uk/alternatives/screen-sharing"/>
+    <xhtml:link rel="alternate" hreflang="pt" href="https://sync.koalastuff.net/pt/alternatives/screen-sharing"/>
+    <xhtml:link rel="alternate" hreflang="x-default" href="https://sync.koalastuff.net/alternatives/screen-sharing"/>
+  </url>
   <url>
     <loc>https://sync.koalastuff.net/</loc>
     <lastmod>2026-06-23</lastmod>