TMSS-272: use latest version of jsoneditor

SAS/TMSS/src/templates/josdejong_jsoneditor_widget.html

 
 <!-- EXTERNAL RESOURCES -->
-<!--<link rel="stylesheet" id="theme" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css">-->
-<!--<script src="https://unpkg.com/react@16/umd/react.development.js"></script>-->
-<!--<script src="https://unpkg.com/react-dom@16/umd/react-dom.development.js"></script>-->
-<!--<script src="https://unpkg.com/babel-standalone@6.15.0/babel.min.js"></script>-->
-<link rel="stylesheet" id="theme" href="https://cdnjs.cloudflare.com/ajax/libs/jsoneditor/5.24.7/jsoneditor.css">
-<!--<script src="https://cdnjs.cloudflare.com/ajax/libs/jsoneditor/5.24.7/img/jsoneditor-icons.svg"></script>-->
-<script src="https://cdnjs.cloudflare.com/ajax/libs/jsoneditor/5.24.7/jsoneditor.js"></script>
+<link rel="stylesheet" id="theme" href="https://cdnjs.cloudflare.com/ajax/libs/jsoneditor/9.0.3/jsoneditor.css">
+<script src="https://cdnjs.cloudflare.com/ajax/libs/jsoneditor/9.0.3/jsoneditor.js"></script>
 
 <!-- WIDGET HTML -->
 <div class="form-group {% if field.errors %}has-error{% endif %}">