localization from boboko core and product service too

resources/views/components/header.blade.php

@@ -35,11 +35,11 @@
         <div class="ml-auto flex items-center gap-8">
 
             {{-- Language switcher --}}
-            @isset($altLocale)
-                <a href="{{ $altLocaleUrl }}" class="uppercase font-display font-extrabold text-sm hover:opacity-70 transition-opacity" hreflang="{{ $altLocale }}" aria-label="{{ $altLocale === 'el' ? 'Δες τη σελίδα στα Ελληνικά' : 'View this page in English' }}">
-                    {{ $altLocale }}
+            @foreach ($altLocales ?? [] as $altLocale)
+                <a href="{{ $altLocale['url'] }}" class="uppercase font-display font-extrabold text-sm hover:opacity-70 transition-opacity" hreflang="{{ $altLocale['code'] }}" aria-label="{{ $altLocale['name'] }}">
+                    {{ $altLocale['code'] }}
                 </a>
-            @endisset
+            @endforeach
 
             {{-- Cart --}}
             <a href="{{ url('/'.app()->getLocale().'/cart') }}" class="flex items-center justify-center w-10 h-10 hover:opacity-70 transition-opacity" aria-label="Cart">