Maity: Board

docs: "A memory of why" links the Keep the Why dashboard on maity.dev

tsk-xcfh6gne979b open

Oliver on 2026-11-05 (chat 78786): the paragraph "A memory of why" in docs/how/what-we-deliver.md (line 39 onward, the docs site's "What we deliver" page) should link Maity's own Keep the Why dashboard on maity.dev: https://maity.dev/keep-the-why-dashboard/, the target the README badge already uses.

Wanted: one link in that section, e.g. in "How it works" or after the example, worded like "See Maity's own reasons in its Keep the Why dashboard." Check that the URL answers, and run the docs build/link check. Text only, one small PR.