Fix editor incorrect scroll (#1525)

## Launch Checklist

- Fixes #1524

The problem is that the editor at the end of the layer editor view is
forcing some scrolling due to a different bug that was solved.
- #1492 which was solved in PR: #1501

The previous fix was in oder to solve issues in the code editor which
has all the style in it, and a search-and-replace operation is used to
change the content, so there was a need to introduce the previous fix.
The current solution is to scroll the view only for the code editor
using a react prop, which is `false` by default.

 - [x] Briefly describe the changes in this PR.
 - [x] Link to related issues.
 - [ ] Write tests for all new functionality.
 - [x] Add an entry to `CHANGELOG.md` under the `## main` section.

src/components/CodeEditor.tsx

@@ -19,6 +19,7 @@ const CodeEditorInternal: React.FC<CodeEditorProps> = (props) => {
       value={props.value}
       onChange={props.onChange}
       className={"maputnik-code-editor"}
+      withScroll={true}
     />;
   </>;
 };