Initial Ladill Frontdesk release with deploy pipeline.

Visitor management app with SSO, kiosk, badges, reports, and Gitea CI deploy to frontdesk.ladill.com.

Co-authored-by: Cursor <cursoragent@cursor.com>

app/Services/Frontdesk/QrCodeService.php

@@ -0,0 +1,28 @@
+<?php
+
+namespace App\Services\Frontdesk;
+
+use App\Models\Visit;
+use chillerlan\QRCode\QRCode;
+use chillerlan\QRCode\QROptions;
+
+class QrCodeService
+{
+    public function visitUrl(Visit $visit): string
+    {
+        $path = config('frontdesk.badge.qr_url_path', '/q');
+
+        return url($path.'/'.$visit->qr_token);
+    }
+
+    public function svg(Visit $visit, int $size = 200): string
+    {
+        $options = new QROptions([
+            'outputType' => QRCode::OUTPUT_MARKUP_SVG,
+            'scale' => 5,
+            'imageBase64' => false,
+        ]);
+
+        return (new QRCode($options))->render($this->visitUrl($visit));
+    }
+}