feat: improve seo urls?

app/helpers/pdf_helper.rb

@@ -0,0 +1,17 @@
+module PdfHelper
+  require "rqrcode"
+
+  # Generate SVG QR code for tickets
+  def qr_code_tag(data)
+    qrcode = RQRCode::QRCode.new(data)
+
+    # Render as SVG
+    raw qrcode.as_svg(
+      offset: 0,
+      color: "000",
+      shape_rendering: "crispEdges",
+      module_size: 4,
+      standalone: true
+    )
+  end
+end