UX audit pair.
Header "Last saved N days ago" was rendered from
`Goal#last_matched_pledge_at` — date of the most recent
*pledge-matched* entry — but the funding column on the same page
shows "$X last 30d" computed off *all* entries. A user who
deposited cash without recording a pledge saw "Funding · last 30d:
$200" while the header still read "Last saved 47 days ago." Two
adjacent figures contradicted each other.
Rename the locale strings (used on both the index card and the
show header) to reflect the actual data source:
- footer_no_pledges: "No matched pledges yet"
- footer_last_today: "Last pledge matched today"
- footer_last_days: "Last pledge matched N days ago"
Two open pledges into the same account previously rendered as
two near-identical yellow banners with no way to tell which one
the Cancel button targeted. Add a relative-time line below the
body — "Pledged 2 hours ago" / "Pledged about a minute ago" —
using `time_ago_in_words(pledge.created_at)`. Discriminator without
changing the title or the action surface.
172c8603b6