feat: move More Pages to dialog

- Introduced `MorePagesDialog` and `MorePagesContent` components to manage and display tasks for earning additional pages.
- Integrated dialog state management using `morePagesDialogAtom`.
- Updated `LayoutDataProvider` to include the new dialog and handle task completion logic.
- Enhanced `PageUsageDisplay` to trigger the More Pages dialog, improving user interaction for page management.

surfsense_web/components/layout/ui/shell/LayoutShell.tsx

@@ -362,6 +362,9 @@ export function LayoutShell({
 						<div
 							role="slider"
 							aria-label="Resize sidebar"
+							aria-valuemin={0}
+							aria-valuemax={100}
+							aria-valuenow={50}
 							tabIndex={0}
 							onMouseDown={onResizeMouseDown}
 							className="hidden md:block h-full cursor-col-resize z-30"