feat: switch default variant back to blue, maintain CMYK output for Viaprinto

scripts/generate-business-cards.ts

@@ -75,12 +75,12 @@ END:VCARD`;
     const rgbPath = path.join(CONFIG.outputDir, `RGB_${finalFileName}`);
     const finalPath = path.join(CONFIG.outputDir, finalFileName);
 
-    console.log(`- Rendering React-PDF layout (RGB ONLY, White Variant)...`);
+    console.log(`- Rendering React-PDF layout (RGB ONLY, Blue Variant)...`);
     const buffer = await renderToBuffer(
       React.createElement(PDFBusinessCard, {
         person,
         qrCodeDataUrl,
-        variant: 'white', // We only use the white variant now
+        variant: 'blue', // Explicitly use blue now
       }),
     );