chore(release): publish [skip ci]

- @ohif/extension-vtk@1.7.1
 - @ohif/viewer@4.5.2

platform/viewer/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@ohif/viewer",
-  "version": "4.5.1",
+  "version": "4.5.2",
   "description": "OHIF Viewer",
   "author": "OHIF Contributors",
   "license": "MIT",
@@ -57,7 +57,7 @@
     "@ohif/extension-dicom-rt": "^0.4.0",
     "@ohif/extension-dicom-segmentation": "^0.4.0",
     "@ohif/extension-lesion-tracker": "^0.2.0",
-    "@ohif/extension-vtk": "^1.7.0",
+    "@ohif/extension-vtk": "^1.7.1",
     "@ohif/i18n": "^0.52.8",
     "@ohif/ui": "^1.5.3",
     "@tanem/react-nprogress": "^1.1.25",