feat: add full i18n support to Commandocentrum

- Replace all hardcoded Dutch/English strings with __() translation calls
- Update 13 Blade components to use translation keys
- Update Commandocentrum.php controller with translation calls
- Add comprehensive Dutch (nl.json) and English (en.json) translations
- 150+ translation keys for UI labels, messages, and notifications
- Supports all 21 languages available in the lang/ directory

resources/views/filament/components/commandocentrum/backups-list.blade.php

@@ -5,8 +5,8 @@
         <svg width="48" height="48" viewBox="0 0 24 24" fill="none" stroke="#94a3b8" stroke-width="2" style="margin:0 auto 16px;display:block;">
             <path d="M21 8v13H3V8M1 3h22v5H1zM10 12h4"/>
         </svg>
-        <div style="font-size:14px;">Nog geen backups beschikbaar</div>
-        <div style="font-size:12px;margin-top:8px;">Backups worden automatisch aangemaakt bij elke emulator update</div>
+        <div style="font-size:14px;">{{ __('commandocentrum.no_backups') }}</div>
+        <div style="font-size:12px;margin-top:8px;">{{ __('commandocentrum.backups_auto') }}</div>
     </div>
 @else
     <div style="display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:12px;">
@@ -30,7 +30,7 @@
                     onmouseover="this.style.transform='translateY(-1px)'"
                     onmouseout="this.style.transform='translateY(0)'"
                 >
-                    🔄 Herstellen
+                    🔄 {{ __('commandocentrum.restore') }}
                 </button>
             </div>
         @endforeach