[bug] App freezes after some page tab interactions

[drfarrell]

Describe the bug

this is related to the new pages feature that we introduced. @iNerdStack may know how to solve some of this.

• When you right-click to create a new page in a sub-folder, the app seems to freeze up.
• If I right-click and delete a folder of a page while I'm already in that folder, it crashes the app and the page folder doesn't change. ** Likely need to make the app more robust, first by asking the user if they actually want to delete the page like how we handle other delete elements, then first navigating to another page like the home page, and then removing the folder containing the page.