Enhancements: Display tags when printing, and list hanging indents

A few enhancement suggestions:

1. Export all notes from Mac application.
2. Display note tags in the footer when printing a note
3. Offer option to enable/disable hanging indents of unordered/ordered lists in the editor

The issue contains three separate enhancement requests: exporting all notes, displaying tags in the print footer, and making list hanging indents optional in the editor. Start by determining which request is still wanted and locating the macOS app's export, printing, and editor entry points. Done criteria are not defined, so each request needs separate scope and acceptance details.

Written by the indexing model from the issue text.