1.5.2

- feat: order confirmation PDF generation with VAT support
- feat: order confirmation modal with custom item editing
- fix: attendance negative duration clamping and switchProject timing
- fix: Quill editor locked to Tahoma 14px, PDF heading sizes
- fix: invoice/offer PDF font consistency (Tahoma enforcement)
- fix: invoice alert cron improvements
- fix: NAS financials manager edge cases
- refactor: numbering service with unique sequence constraints

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

src/admin/offers.css

@@ -381,7 +381,8 @@
 .admin-rich-editor .ql-container.ql-snow {
   border: none;
   border-radius: 0 0 0.5rem 0.5rem;
-  font-size: 0.875rem;
+  font-family: Tahoma, sans-serif;
+  font-size: 14px;
 }
 
 .admin-rich-editor .ql-editor {
@@ -389,7 +390,8 @@
   padding: 0.75rem;
   color: var(--text-primary);
   line-height: 1.6;
-  font-size: 0.875rem;
+  font-family: Tahoma, sans-serif;
+  font-size: 14px;
   background: var(--input-bg);
 }