feat: enhance language support in data fetching across components

- Updated Content, ProductDetailPage, and GrowTentKonfigurator to include current language context when emitting WebSocket requests for product and category data.
- Improved caching logic to ensure fresh data loading based on language changes.
- Enhanced localization by adding language parameters to data requests, improving user experience across different languages.

src/components/Content.js

@@ -282,7 +282,10 @@ class Content extends Component {
       }
     });
 
-    window.socketManager.emit("getCategoryProducts", { categoryId: categoryId },
+    const currentLanguage = this.props.languageContext?.currentLanguage || this.props.i18n?.language || 'de';
+    window.socketManager.emit(
+      "getCategoryProducts",
+      { categoryId: categoryId, language: currentLanguage, requestTranslation: currentLanguage === 'de' ? false : true },
       (response) => {
         console.log("getCategoryProducts stub response", response);
         // Only process stub response if we haven't received the full response yet
@@ -348,7 +351,10 @@ class Content extends Component {
   }
 
   fetchSearchData(query) {
-    window.socketManager.emit("getSearchProducts", { query },
+    const currentLanguage = this.props.languageContext?.currentLanguage || this.props.i18n?.language || 'de';
+    window.socketManager.emit(
+      "getSearchProducts",
+      { query, language: currentLanguage, requestTranslation: currentLanguage === 'de' ? false : true },
       (response) => {
         if (response && response.products) {
           this.processData(response);