feat: Client & CKYC UI improvements — filters, KYC management, image crop+merge

- Clients list: CKYC icon, CKYC Number column, status/legal form/CKYC filters
- CKYC: SFTP upload logs, date formatting, modal z-index fix, non-dismissible dialogs
- KYC Management: new standalone module with alert dashboard, notification scheduler, audit inventory, account status
- Image cropper: ngx-image-cropper integration for front+back document merge into single PNG
- Sidebar: KYC Management menu entry after CKYC

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

src/app/organization/fund-mapping/fund-mapping.component.scss

@@ -96,7 +96,7 @@ $gray-900: #202124;
     grid-template-columns: repeat(3, 1fr);
   }
 
-  @media (max-width: 768px) {
+  @media (width <= 768px) {
     grid-template-columns: 1fr;
 
     &--3col { grid-template-columns: 1fr; }
@@ -127,7 +127,7 @@ $gray-900: #202124;
   padding: 0 0 8px;
   margin-top: -4px;
 
-  @media (max-width: 768px) {
+  @media (width <= 768px) {
     grid-template-columns: 1fr;
   }
 }