What's Changed

• docs: record release-branch-off-main and backprop rule by @randlee in #464
• fix: release gate checks content parity, not commit ancestry by @randlee in #465
• fix(release): wire WINGET_GITHUB_TOKEN into winget-releaser by @randlee in #466
• docs: post-mortem for 1.4.1 release process failures by @randlee in #468
• ci(release): add standalone winget publish workflow by @randlee in #467
• sync: bring winget dispatch workflow and token fix into develop by @randlee in #470
• fix(release): backport gate content-parity fix + postmortem doc to main by @randlee in #472
• ci(release): split release into authoritative build + independently recoverable per-channel publish by @randlee in #474
• feat(release): manifest-driven, vendorable publish channels + retry hardening by @randlee in #476
• docs: document Scoop install channel in README and RELEASING by @randlee in #477
• fix(tests): make sc-lint utility discovery hermetic (#491) by @randlee in #492
• docs: record FIX-491 QA status by @randlee in #494
• docs: preserve August 11 fuzz reports by @randlee in #496
• sync: merge develop into main (release channel hardening + FIX-491) by @randlee in #495
• feat(site): story-led single-page website by @randlee in #473
• P.1 gate: ADR-0018/CLAUDE.md boundary amendment for bindings/sc-sha-go by @randlee in #513
• Phase P: Go module distribution and handoff (P.2) by @randlee in #515
• docs: Phase P plan — generated Go bindings for sc-sha by @randlee in #512
• release: prepare Phase P 1.5.0 (CHANGELOG, README, Go docs, boundary rules) by @randlee in #518
• Phase P: production-readiness fixes (Intel-macOS guard, docs, generator retry, cleanup) by @randlee in #516
• ci: consume cached generated UniFFI Go bindings by @randlee in #522
• Phase P: generated Go bindings for sc-sha (P.1) by @randlee in #514
• Add canonical SC website (site/ + announcements/) by @randlee in #523
• Sprint Q.2: cut sc-compose over to canonical sc-publish by @randlee in #524
• docs: Sprint Q.3 plan — consume sc-publish develop update by @randlee in #526
• docs: mandate integration branch for every phase by @randlee in #529
• chore: revendor release-candidate publish workflow by @randlee in #530
• fix: remove duplicate Phase Q publish logic by @randlee in #532
• chore: revendor sc-publish version-floor fix by @randlee in #533
• docs: clarify release credential verification, drop stale ATM-cutover narrative by @randlee in #534
• Phase Q: sc-publish package parity, install/publish cutover, and RC-provenance consume by @randlee in #535
• Add Hermes as first-class RuntimeKind (#146) by @randlee in #536
• Add fixed-shape TOML array-of-table extraction support (#511) by @randlee in #537
• sync: develop -> main (fuzz report artifacts, PR #496) by @randlee in #504
• sync: main -> develop (site/announcements from PR #523) by @randlee in #539
• sync: develop -> main (Hermes RuntimeKind #536, TOML array-of-table extraction #537) by @randlee in #538
• fix(release): harden preflight probes and tag identity by @randlee in #541
• docs: clarify release-candidate tag as minimum baseline, not exact snapshot by @randlee in #542
• sync: develop into main (release workflow fixes + tag-semantics doc clarification) by @randlee in #543 Full Changelog: v1.4.1...v1.5.0