Merge main into dev

[kixelated]

Merges main (through #4497, e9ef2bf, 34 commits since #4428) into dev. dev keeps its breaking changes; main's fixes and features are carried onto them.

Notable conflict resolutions:

• moq-cli dial_only (fix(cli): refuse every MoQ-side flag a verb never reads #4419 vs dev's moq ls): main's parser-based flag walk wins (every MoQ-side flag a verb never reads is refused), keeping dev's allow list so moq ls still refuses --broadcast and moq fetch accepts it. --broadcast is no longer allowed implicitly.
• js/publish video encoder (feat(publish): announce once every captured rendition resolves #4414 vs dev's keyframe cut): both fields kept (#cut, and main's #failures/settled).
• Quests: m0/wildcard takes main's docs(quest): drop suffix-based routing from the plans #4382 wording (prefix announcements, local pattern filtering). m1/ffi-shape/net.md takes main's client-versions bullet, naming rs/moq-c, and drops AnnounceUpdate (dev's bindings yield a flat event). m1/README.md keeps dev's page-load, empty-state, and JS active-count entries beside main's additions; close-codes and drain-before-close stay deleted (done by feat!: keep the peer's close code over qmux and raw QUIC, on web-transport-trait 0.5 #4262 on dev and feat(net): drain queued stream data before a graceful close #4430 on main). The flate references keep dev's landed wording (feat!: fold moq-binary into moq-flate #4425) over main's chore(quest): retire flate-binary on main and track the JS closed-track leak #4495 transitional text. bindings-graceful-close and wt-close-upstream name moq-c and feat!: keep the peer's close code over qmux and raw QUIC, on web-transport-trait 0.5 #4262 instead of libmoq and the deleted close-codes quest.

Added:

• test(cli): main's feat(net): drain queued stream data before a graceful close #4430 import_delivers_the_catalog_finish_at_eof waited for the first announce event, which on dev can be the Live marker before the relay learns the route, so its request raced into Unroutable. It now waits for Start, like max-age.
• test(tokio): main's feat(net): drain queued stream data before a graceful close #4430/fix(tokio): drain a GOAWAY predecessor on Connection::close #4436 noq_client_close_* tests had the same race; they use the file's existing next_update helper, which skips Live.
• test(go): main's fix(net): an origin::Dynamic keeps its origin alive #4417 TestOriginEndsWithItsProducer expected the stream to end first; on dev an empty origin reports Live first.

Public API / wire impact: none beyond what the merged main and dev PRs already carry.

Checks: nix develop --command just check origin/dev and quest check pass locally.

Merge with a merge commit, not squash.

(Written by Claude Opus 5.5)

🤖 Generated with Claude Code

[chatgpt-codex-connector]

Codex Review Summary

This comment shows the latest Codex review activity on this pull request.

Review	Status	Commit	Review trigger
📝 Code Review	✅ Completed 2026-09-29T13:12:14.382040Z	33d5dea	PR opened

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[kixelated]

VERDICT: MERGE

Solid main→dev sync through #4497. Conflict resolutions match the PR notes and look correct on inspection: dial_only keeps the ls/fetch allow-list split; video encoder keeps both #cut and #failures/settled; quest merges keep dev’s landed flate wording, name moq-c/#4262 where claimed, and drop completed close-codes/drain quests. Live-before-route test adaptations (CLI waits for Start, tokio next_update skips Live, Go expects Live before end) are appropriate. No leftover conflict markers. Merge-commit (not squash) is the right strategy.

CI was still largely pending at review time (Android/Swift/Parse version green). Land once required Check/Test (and the rest of the required suite) pass.

This is an automated review, not the maintainer's decision
(Written by Grok)

[kixelated]

Merge summary: syncs main through #4497. Conflicts and the three Live-before-route test fixes are listed in the description. Local just check, just test max-age, and quest check pass; CI is green; Codex reviewed the final head with no findings. Main has since gained #4494 and #4498, left for the next sync. Merging with a merge commit.

(Written by Claude Opus 5.5)