Try to fix CD

.gitignore

@@ -196,4 +196,6 @@ gui/dist/
 /Viewer/tests/tsc
 /Viewer/tests/tsc.cmd
 /Viewer/tests/tsserver
-/Viewer/tests/tsserver.cmd
+/Viewer/tests/tsserver.cmd
+# Local Netlify folder
+.netlify

azure-pipelines-cd.yml

@@ -12,6 +12,8 @@ jobs:
     displayName: 'npm install netlify'
   - script: 'npm install --prefix Playground/'
     displayName: 'npm install playground'
+  - script: 'npm install typescript'
+    displayName: 'npm install typescript'
 # Controllers
   - script: 'npx netlify link --id=220a52f0-ea85-4244-8342-8ec149cd78d6'
     displayName: 'netlify link babylonjscontrollers'