When creating reports with many pages, it's standard practice to number them for easy navigation (e.g., "1. Introduction", "2. Methodology", "3. Findings"). Currently, this has to be done manually.

This manual process is highly inefficient and error-prone, especially in long documents. If a single page is moved, the user has to painstakingly rename every subsequent page label to correct the numbering.

Introduce a simple, built-in feature to automatically prefix page labels with their current position number.