🚀 Release v1.4.1 - Enhanced Ticket Management Features

✨ New Features:
• Added admin filter by client/organization in internal frontend
• Enhanced attachments viewer with toggle button in client frontend
• Added attachment counter and improved UX in ticket conversation

🔧 Backend Improvements:
• New `/tickets/admin/all` endpoint for administrators
• Advanced filtering by tenant, status, and priority
• Rich response data with tenant and user information
• Proper admin permissions validation

🎨 Frontend Enhancements:
• Client filter dropdown in admin panel
• Enhanced ticket table with client/organization info
• Collapsible attachments section with visual indicator
• Improved API parameter handling (fixed undefined filters)
• Better responsive design and hover effects

🐛 Bug Fixes:
• Fixed undefined URL parameters in API calls
• Corrected parameter filtering in API utility
• Improved error handling for admin endpoints

📱 UI/UX:
• Added visual badges for attachment count
• Enhanced table columns with client/creator information
• Improved button styling and interaction feedback
• Better organization of ticket conversation layout

frontend-internal/src/lib/utils/api.ts

@@ -12,8 +12,15 @@ async function request<T>(endpoint: string, options: RequestOptions = {}): Promi
   
   let url = `${API_BASE}${endpoint}`;
   if (params) {
-    const searchParams = new URLSearchParams(params);
-    url += `?${searchParams.toString()}`;
+    // Filtrar parámetros undefined y null
+    const filteredParams = Object.entries(params)
+      .filter(([key, value]) => value !== undefined && value !== null && value !== '')
+      .reduce((acc, [key, value]) => ({ ...acc, [key]: value }), {});
+    
+    if (Object.keys(filteredParams).length > 0) {
+      const searchParams = new URLSearchParams(filteredParams);
+      url += `?${searchParams.toString()}`;
+    }
   }
 
   const authState = get(auth);