Improvements [Recently Viewed Items] Disable button if no items #6503

Bug Fixes Cannot add annotations on newly create notebook entry #6411 Annotations on empty entries in notebook are lost #6156 StaticRootPlugin does not work with non-empty or non-root namespaces #6584 [Export As JSON] Exports with Objects using Conditional Styling can cause multiple files to be saved #6566 [Export as JSON] Issues with items that have identifiers stored in configuration #6561 Static Root Plugin does not work with overlay plots #6549 [ExportNotebookAsText] Action is not available for Restricted Notebooks #6534