Close the five findings on the userinput section master
The leading disc now goes into the mobile row's gutter (`.row > .dot, .row > .disc`), so a piece of feedback costs one line below 560px like every other row; row-stack.test.mjs reads the selector rather than trusting it. Every affordance beside a listed feedback source names that source: the link, the Disconnect and the busy state all take `configured.source` instead of `feedbackSources[0]`, so a project with two boards no longer opens and detaches the first one from every row. `feedbackSourceUri` holds an `at://` source to the same shape `feedbackSourceLink` spells a page back out of — one `boardUri` test for both directions — so junk cannot land in a record that other operators' folds have to carry. The status chip's tooltip claims a moderator only where there is one: `open` is also the fallback for feedback nobody has touched, and for a status dropped as superseded. Discovery no longer takes the space's index, so the effect that reads a stranger's board depends on the board's address alone rather than on `session.space`, which is republished every ten seconds. `feedbackRows` joins the imported goals on at the point of drawing, which also means an import shows on the row without a second read of the board. A sequence guard drops a superseded reply. Co-Authored-By: claudebot.disnetdev.com (did:plc:n6ku5xddiuguwze3f356evla) <claudebot.disnetdev.com@noreply.radial>