Reflects the merged cors-tighten convoy (PR #19, squash commit da50d78)
in repo documentation. Closes P0 #5 (Wildcard CORS on API surface) from
PARTIAL -> RESOLVED, leaving only P0 #6 (full add-rate-limiting) open
of the original P0 ship-blocker set. One brief in the convoy: Brief 1
shipped as planned with no scope expansions and no implementer deviations
from the verbatim spec.
.convoys/cors-tighten.md:
- frontmatter status: in-progress -> shipped (added shipped: 2026-05-24)
- new ## As-shipped section: all 5 architect-self-ratifiable decisions
ratified verbatim (D1 Option B / D2 delete OPTIONS / D3 moot / D4
no new tests / D5 add CI lock); Pattern split (16 Pattern A + 8
Pattern B) per architect's 10-file audit + implementer's per-file
diff review; diff size (25 files, +29/-261); empirical CI metrics
from post-merge run 26378806555 (forbidden-cors-headers 4s PASS,
Playwright smoke 56s 3/3 in 3.3s, Screenshot diff continue-on-error
0 with the documented Decision-4 missing-baseline failure beneath);
cross-validation that Playwright smoke continues to pass post-CORS
removal (the auth + public surfaces don't depend on the wildcard
header); implementer subagent-retry footnote (HEAD already at
a843736 when retry woke up - transient retry, work is canonical);
operator-action-required-going-forward: none; What did NOT change
audit trail.
.convoys/ship-readiness.md:
- new ## Status summary at the top (right after the code-graph line):
P0 set is now 7/8 RESOLVED; only #6 (rate-limiting) remains. Table
lists each P0 with its resolving convoy + squash commit for a quick
scan of remaining work.
- P0 #5 marked RESOLVED 2026-05-24. Added the cors-tighten as-shipped
block (24 files swept, new CI job, 16/8 Pattern split, 5 decisions
ratified, diff stat, post-merge CI metrics, transient retry
footnote, operator-action: none). Brief 4's 2026-05-23 partial
is preserved as the prior as-shipped layer above the cors-tighten
layer to maintain the audit trail.
- Queued convoys: removed the cors-tighten entry (no longer queued).
Added a new tighten-visual-diff-path-filter entry (P3 polish) -
Screenshot diff workflow triggered on API-only PR #19 because its
paths: filter is pages/** which matches pages/api/** too. ~55s of
CI waste per API-only PR; one-line YAML tweak; verify GitHub
Actions' negated-glob semantics before merging.
.cursor/rules/api-routes.mdc:
- new ## CORS section near the existing ## Dev/test endpoints
(removed) section. Documents the no-CORS-by-default convention,
the brief-4 + cors-tighten lineage, the new forbidden-cors-headers
CI gate, and three forward-conventions (no setHeader for CORS,
no OPTIONS preflight handlers, design a proper middleware layer
if a future cross-origin caller is needed - not wildcards in
individual handlers).
AGENTS.md intentionally untouched. Gotcha #5 (the public
setup-database.js endpoint) is already RESOLVED by fix-auth-bypass
Brief 3 and unrelated to this convoy. The new convention belongs in
.cursor/rules/api-routes.mdc (where API conventions live) rather than
AGENTS.md; the convoy file + the new CI gate are sufficient
documentation for the audit trail. Per convoy spec, no new gotcha
entry needed.
No changes to: package.json, package-lock.json, pages/api/**, lib/**,
components/**, scripts/**, test/**, tests/**, .github/workflows/**,
README.md, TESTING_GUIDE.md, playwright.config.js.
Co-authored-by: Cursor <cursoragent@cursor.com>
Randall Stillwell