add custom config for nb_render for jupyter targets to support sphinx-tojupyter

Author: mmcky

lectures/_config.yml

@@ -27,6 +27,16 @@ sphinx:
       - "image/jpeg"
       - "text/markdown"
       - "text/plain"
+      jupyter:
+      - "application/vnd.jupyter.widget-view+json"
+      - "application/javascript"
+      - "text/html"
+      - "text/latex"
+      - "image/svg+xml"
+      - "image/png"
+      - "image/jpeg"
+      - "text/markdown"
+      - "text/plain"
     html_favicon: _static/lectures-favicon.ico
     html_theme: quantecon_book_theme
     html_static_path: ['_static']