Feature-parity migration to ngx-extended-pdf-viewer

src-ui/package.json

@@ -27,9 +27,9 @@
     "bootstrap": "^5.3.2",
     "file-saver": "^2.0.5",
     "mime-names": "^1.0.0",
-    "ng2-pdf-viewer": "^10.0.0",
     "ngx-color": "^9.0.0",
     "ngx-cookie-service": "^16.0.1",
+    "ngx-extended-pdf-viewer": "^18.1.9",
     "ngx-file-drop": "^16.0.0",
     "ngx-ui-tour-ng-bootstrap": "^13.0.6",
     "rxjs": "^7.8.1",