Add jupyter-lite.json file

Author: martinRenou

docs/jupyter-lite.json

@@ -0,0 +1,13 @@
+{
+  "jupyter-lite-schema-version": 0,
+  "jupyter-config-data": {
+    "appName": "Documentation",
+    "collaborative": false,
+    "exposeAppInBrowser": true,
+    "disabledExtensions": [
+      "@jupyterlab/server-proxy",
+      "jupyterlab-server-proxy",
+      "nbdime-jupyterlab"
+    ]
+  }
+}