Explicitly apply font settings on mount

Fixes codesandbox#1099

Author: CompuIves

packages/app/src/app/components/CodeEditor/Monaco/index.js

@@ -184,6 +184,8 @@ class MonacoEditor extends React.Component<Props, State> implements Editor {
     this.editor = editor;
     this.monaco = monaco;
 
+    this.editor.updateOptions(this.getEditorOptions());
+
     // eslint-disable-next-line no-underscore-dangle
     window.CSEditor = {
       editor: this.editor,