Build pass on UI content-accuracy audit selections (PR #56 items 1-10, 12)

[WilfordGrimley]

entry

Description

Builds the selected findings from the UI content-accuracy audit (docs/audits/ui-content-audit.md, PR #56). Covers items 1-10 and 12; item 11 got a process fix instead of a code fix.

• 1, 6-9 (upstream-links family): frontend/src/features/export/FinishedMyProject.tsx and Navbar.tsx now link to chilli-axe/mpc-autofill's real GitHub Releases/wiki/source via new UpstreamDesktopTool* constants (frontend/src/common/constants.ts), with copy that honestly says it's the upstream tool, not a ProxyPrints build. The broken per-platform asset-fetch mechanism (download.mpcautofill.com, a domain not owned by this fork whose deploy job always fails) is removed in favor of linking straight to the Releases page; the now-redundant fallback <Alert> is removed too. Divergence check: no ProxyPrints-specific strings anywhere under desktop-tool/, and the tool never talks to a backend API at all, so it's safe to keep pointing upstream.
• 2, 3: one-line on-screen hedges added to the PringlePrints and NotMPC ordering steps ("Steps and pricing current as of July 2026 — confirm at pringleprints.ca before ordering" / "Steps current as of July 2026 — confirm at NotMPC.com before ordering"). A full walkthrough verification of those flows is still owner work (see checklist below).
• 4: QuestionFeed.tsx's subline drops "fresh" entirely ({total} in catalog · {contested} contested) since it isn't additive with the other two counts. total === fresh on a non-legacy response now fires a console.warn as an internal version-skew signal instead of ever being displayed.
• 5: Footer.tsx now credits ProxyPrints alongside (not replacing) the existing "chilli_axe" line.
• 10 (severity 5): AttributeChipPanel.tsx gets a lean tooltip on untouched chips with a real vote lean ("Community + machine votes lean yes/no (N%) - not confirmed") plus a one-time legend line above the ring, so a strong chip fill can't be misread as a system-confirmed fact.
• 12: the Level 0 deckbuilder confirm badge (DeckbuilderConfirmAffordance.tsx) now shows a visible "Confirm?" label instead of a bare "?" (the aria-label was already there; this adds sighted-user affordance).
• 11: not selected for a code fix — added a line to CLAUDE.md's tooling rules instead ("policy text changes update the Last-updated date").

docs/audits/ui-content-audit.md (on PR #56's own branch) was updated separately with a Disposition column marking what shipped for every row.

Checklist

• I have installed pre-commit and installed the hooks with pre-commit install before creating any commits.
• I have updated any related tests for code I modified or added new tests where appropriate. (No new permanent tests added — these are copy/link/label changes with existing coverage; verified via temporary, non-committed Playwright screenshots instead, see Verification below.)
• I have manually tested my changes as follows:
  • npx tsc --noEmit clean.
  • npx eslint on all changed files: 0 errors (pre-existing no-img-element warnings only, unrelated to this change).
  • npx prettier@2.7.1 --check clean on all changed files.
  • Full npx jest --runInBand: 249/250 passing; the 1 failure is QuestionFeed.test.tsx's documented revealCard() flake (docs/troubleshooting.md), reconfirmed passing in isolation (-t).
  • Full relevant Playwright suites (DeckbuilderConfirmAffordance, QuestionFeedLevels, QuestionFeedConfirmSuggestion, QuestionFeedArtistAndTag, NoMatchReasonStrip): 22/22 passing.
  • Screenshotted all 4 visually-affected items (Gitignore mpcfill-sync helper scripts #4 subline, Printing-aware card tagging: Stage 1 (schema + consensus + import) #5 footer, Reindex Card into ES on printing/tag consensus transitions #10 chip legend/tooltip, Add no-match reason tags + post-vote follow-up strips to printing-tag queue #12 Confirm? badge) via a temporary, non-committed Playwright script to confirm the copy renders as intended.
• I have updated any relevant documentation or created new documentation where appropriate. (CLAUDE.md process line for Add deductive printing-tag backfill: AI-weight votes for entailed printings #11; docs/audits/ui-content-audit.md disposition table on PR UI content-accuracy audit findings (docs, HOLD) #56.)

Merge-time checklist

• Owner eyeballs the new export-page desktop-tool/wiki/source links live.
• Owner answers Promote PringlePrints to a full ordering tab #2: a real walkthrough verification of the PringlePrints ordering flow (steps, pricing, batch sizes, service area) — the hedge is a stopgap, not a substitute.

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