Use this skill when a designer or developer wants to add a single Architecture Decision Record (ADR) to the VA Design System documentation site. Triggers on phrases like 'add an ADR', 'add a design decision', 'I have an ADR for [component]', 'write an ADR from this PR', or when someone shares a PR URL, rough notes, or formatted markdown and wants it documented. Handles all cases: creating a new design-decisions page from scratch, appending to an existing one, or drafting the ADR itself from a PR or rough notes.
