[pranaygp]

Catches the docs up with SDK changes that shipped in the last day without docs updates.

Change	Source PR	Docs edit
Postgres World keyed jobs keep their first scheduled run time, so a duplicate publish can't erase a delayed retry's backoff	#5053	One sentence on the job queue in the Postgres World's How it works section, and the matching requirement in the Building a World queue checklist so custom Worlds keep the same guarantee
Local World stream readers get each chunk once, in the order it was written	#5069	streams.get() in the Streams API reference states the ordering guarantee, and the Building a World Streamer section lists it as a requirement

I reviewed the other PRs from the last day and they need no further docs. Length-prefixed abort stream frames (#5081), encrypted abort previews in the Streams viewer (#5079), closing abort reads cancelled while connecting (#5041), forwarding the run public key on a resilient run_started (#5070), the single-flight skipped-winner fix (#5053), and the more detailed v4 createEvent error (#5072) are internal or bug fixes that don't change documented behavior. The world-testing and CI changes (#5073, #5085) aren't user-facing. The Workflows pages in vercel/front don't cover any of these, so they need no change.

Docs Preview

Page	Preview
Postgres World	How it works
Building a World	Implementation considerations, Streamer interface
Streams API reference	get()

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Latest commit: 1cce715

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[github-actions]

Sim World

Simulated world deterministic testing for races. Traces

🟢 world-sim scenario book — 0 fail of 44 total

fence=per-spec

scenario	outcome	events	virt	replay	violations
✅ smoke-no-steps	completed	3	0ms	ok	0
✅ smoke-one-step	completed	6	0ms	ok	0
✅ hook-at-step-started	completed	11	0ms	ok	0
✅ hook-at-step-completed	completed	11	0ms	ok	0
✅ hook-at-hook-created	completed	11	0ms	ok	0
✅ claim-hook-at-registration	completed	11	0ms	ok	0
✅ claim-hook-at-step-started	completed	11	0ms	ok	0
✅ deadline-hook-wins	completed	6	1.0h	ok	0
✅ deadline-expires	completed	6	1.0h	ok	0
✅ step-vs-timer-early-settlement	completed	8	1.0h	ok	0
✅ long-sleep	completed	11	30.0d	ok	0
✅ hook-never-arrives	stalled	3	0ms	skipped	0
✅ step-retries-twice	completed	10	2.0s	ok	0
✅ parallel-steps	completed	9	0ms	ok	0
✅ hook-on-execution-state	completed	11	0ms	ok	0
✅ peek-hook-before-branch	completed	11	0ms	ok	0
✅ peek-hook-after-branch	completed	11	0ms	ok	0
✅ peek-hook-at-registration	completed	11	0ms	ok	0
✅ race-hook-before-probe	completed	11	0ms	ok	0
✅ race-hook-after-probe	completed	11	0ms	ok	0
✅ race-duplicate-delivery	completed	12	0ms	ok	0
✅ attr-hook-before-step	completed	10	0ms	ok	0
✅ attr-hook-after-step	completed	10	0ms	ok	0
✅ attr-from-step-body	completed	12	0ms	ok	0
✅ fork-hook-after-timeout	completed	13	1.0m	ok	0
✅ fork-hook-before-timeout	completed	13	1.0m	ok	0
✅ count-hook-after-timeout	completed	16	1.0m	ok	0
✅ count-hook-before-timeout	completed	19	1.0m	ok	0
✅ stale-read-step-count-fork	completed	19	1.0m	ok	0
✅ stale-read-equal-step-counts	completed	13	1.0m	ok	0
✅ step-vs-step-fork	completed	12	0ms	ok	0
✅ step-vs-step-fork-fenced	completed	12	0ms	ok	0
✅ fence-catches-benign-direction	completed	12	5ms	ok	0
✅ in-flight-before-decision	completed	16	1.0m	ok	0
✅ in-flight-before-decision-counted	completed	16	1.0m	ok	0
✅ in-flight-after-decision	completed	18	2.0m	ok	0
✅ stale-read-step-count-fork-fenced	completed	19	1.0m	ok	0
✅ fork-hook-wins	completed	12	1.0m	ok	0
✅ fork-timeout-wins	completed	12	1.0m	ok	0
✅ unclaimed-payload-under-fork	completed	16	1.0m	ok	0
✅ claimed-payload-under-fork	completed	16	1.0m	ok	0
✅ writers-independent-step-bodies	completed	12	0ms	ok	0
✅ writers-scripted-tempo	completed	11	0ms	ok	0
✅ cancel-mid-step	cancelled	7	0ms	skipped	0

Full trace: world-sim.txt