Enhance authentication flow by implementing ProtectedRoute component across various pages, ensuring users are redirected based on their authentication status. Update login page to support Google sign-in and handle redirect URLs after login. Modify analytics and links pages to include loading indicators and protected access. Update next.config.ts to enable middleware for edge functions.

app/api/activities/route.ts

@@ -128,16 +128,10 @@ export async function GET(request: NextRequest) {
         csvContent += `${time},${activity},${campaign},${clientId},${originPath}\n`;
       });
       
-      // Generate filename based on available parameters
-      const filename = slug 
-        ? `activities-${slug}.csv` 
-        : `activities-${new Date().toISOString().slice(0,10)}.csv`;
-      
       // Return CSV response
       return new NextResponse(csvContent, {
         headers: {
-          'Content-Type': 'text/csv',
-          'Content-Disposition': `attachment; filename="${filename}"`
+          'Content-Type': 'text/plain'
         }
       });
     }