fix: normalize numbered lists and FY labels in PDF export

- Convert "1) ... 2) ..." inline lists to line-separated items in PDF
- Use FY-3/FY-2/FY-1 labels in financial table (was FY3/FY2/FY1)
- Applies to both top-level and nested field values

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

backend/src/services/pdfGenerationService.ts

@@ -1244,12 +1244,13 @@ class PDFGenerationService {
             html += `<tbody>`;
             
             const periods = ['fy3', 'fy2', 'fy1', 'ltm'];
+            const periodLabels: Record<string, string> = { fy3: 'FY-3', fy2: 'FY-2', fy1: 'FY-1', ltm: 'LTM' };
             periods.forEach(period => {
               if (value && typeof value === 'object' && value[period as keyof typeof value]) {
                 const data = value[period as keyof typeof value] as any;
                 html += `
                   <tr>
-                    <td><strong>${period.toUpperCase()}</strong></td>
+                    <td><strong>${periodLabels[period] || period.toUpperCase()}</strong></td>
                     <td>${data?.revenue || '-'}</td>
                     <td>${data?.revenueGrowth || '-'}</td>
                     <td>${data?.ebitda || '-'}</td>
@@ -1264,20 +1265,22 @@ class PDFGenerationService {
             html += `<h3>📋 ${this.formatFieldName(key)}</h3>`;
             Object.entries(value).forEach(([subKey, subValue]) => {
               if (subValue && typeof subValue !== 'object') {
+                const displaySubValue = String(subValue).replace(/\.\s+(\d+)\)\s/g, '.<br>$1) ');
                 html += `
                   <div class="field">
                     <span class="field-label">${this.formatFieldName(subKey)}</span>
-                    <span class="field-value">${subValue}</span>
+                    <span class="field-value">${displaySubValue}</span>
                   </div>
                 `;
               }
             });
           } else if (value) {
-            // Handle simple fields
+            // Handle simple fields — normalize inline numbered lists to line-separated
+            const displayValue = String(value).replace(/\.\s+(\d+)\)\s/g, '.<br>$1) ');
             html += `
               <div class="field">
                 <span class="field-label">${this.formatFieldName(key)}</span>
-                <span class="field-value">${value}</span>
+                <span class="field-value">${displayValue}</span>
               </div>
             `;
           }