Frontend sidebar stays expanded in non-viewer pages

[didimitrie]

We allow stretching the sidebar horizontally in the viewer for better readability of props:

The original behaviour was that, when navigating away from a viewer page, the sidebar would go back to its normal size. Nevertheless, this now doesn't happen:

[rajpatelbot]

Hey @didimitrie, The images are not visible so can you please check provide some more information about it. I will be happy to fix the issue.