Enable Discovery debug logging for production troubleshooting

- Add DISCOVERY_LOG_LEVEL=debug
- Add DISCOVERY_SHOW_PROGRESS=true
- Temporary changes for debugging InitializerProcessor fixes on production

tests/debug/test-qr-scannable.php

@@ -0,0 +1,55 @@
+<?php
+
+declare(strict_types=1);
+
+require_once __DIR__ . '/../../vendor/autoload.php';
+
+use App\Framework\QrCode\ErrorCorrectionLevel;
+use App\Framework\QrCode\QrCodeGenerator;
+
+// Test QR code generation with format information
+try {
+    $generator = QrCodeGenerator::create();
+
+    // Generate QR code for TOTP URL (shorter version)
+    $testData = 'otpauth://totp/Test?secret=JBSWY3DPEHPK3PXP';
+    echo "Generating QR code for: $testData\n\n";
+
+    // Generate matrix directly with L error correction for higher capacity
+    $matrix = $generator->generateMatrix($testData, ErrorCorrectionLevel::L);
+
+    echo "QR Code Matrix (with format info and masking):\n";
+    echo $matrix->toString('█', '░');
+    echo "\n";
+
+    echo "QR Code Statistics:\n";
+    $stats = $matrix->getStatistics();
+    foreach ($stats as $key => $value) {
+        echo "  $key: " . (is_float($value) ? number_format($value, 3) : $value) . "\n";
+    }
+
+    // Generate SVG as well
+    echo "\nGenerating SVG...\n";
+    $svg = $generator->generateSvg($testData, ErrorCorrectionLevel::L);
+    echo "SVG generated successfully! Length: " . strlen($svg) . " characters\n";
+
+    // Analyze data
+    echo "\nData Analysis:\n";
+    $analysis = $generator->analyzeData($testData);
+    foreach ($analysis as $key => $value) {
+        if ($value instanceof \UnitEnum) {
+            echo "  $key: " . $value->value . "\n";
+        } elseif (is_float($value)) {
+            echo "  $key: " . number_format($value, 3) . "\n";
+        } else {
+            echo "  $key: " . $value . "\n";
+        }
+    }
+
+    echo "\n✅ QR Code generated successfully with format information!\n";
+    echo "The QR code should now be scannable by standard QR code readers.\n";
+
+} catch (Exception $e) {
+    echo "❌ Error generating QR code: " . $e->getMessage() . "\n";
+    echo "Trace: " . $e->getTraceAsString() . "\n";
+}