In archive listing, show checked off date instead of created date

**Is your feature request related to a problem? Please describe.**
Viewing archived tasks/notes are sorted by the date they were created.

**Describe the solution you'd like**
An option to display this archived data by date checked off/deleted.

Optionally, display time differential between task creation and task completion.

**Additional context**
N/A

The issue names no files, tests, or entry points. Locate the archive-listing implementation and trace how archived items are sorted and displayed; clarify whether checked-off/deleted date ordering, date display, and the optional creation-to-completion interval are all required. Done means archived entries can use their completion/deletion date instead of creation date, with the requested interval if confirmed.

Written by the indexing model from the issue text.