chore(release): publish [skip ci]

- @ohif/extension-cornerstone@2.7.2
 - @ohif/extension-dicom-html@1.2.2
 - @ohif/extension-dicom-rt@0.1.2
 - @ohif/extension-dicom-segmentation@0.2.3
 - @ohif/extension-vtk@1.5.3
 - @ohif/core@2.9.3
 - @ohif/ui@1.4.4
 - @ohif/viewer@3.11.6

platform/core/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@ohif/core",
-  "version": "2.9.2",
+  "version": "2.9.3",
   "description": "Generic business logic for web-based medical imaging applications",
   "author": "OHIF Core Team",
   "license": "MIT",