* feat(#1680): ADR-1239 Phase C-1 — declarative embedding adapter + minimal HostIntegrationInterface [AC1] Phase 3 slice 1 (AC1). Names + bounds today's projection path behind the common HostIntegrationInterface that both declarative + imperative adapters will satisfy. - src/embedding-adapter.cts: minimal HostIntegrationInterface (kind + runtime + install/uninstall) + ADAPTER_KINDS. The full 6-point binding surface (command/dispatch/model/hooks/state/artifact) is DEFERRED until the imperative adapter (AC2) fixes the shape — ADR-1239 lists the wire-shape as an open question; freezing it now risks rework across Phases 3-6. - src/adapter-declarative.cts: createDeclarativeAdapter({runtime}) factory. Delegates in-process to install-engine installRuntimeArtifacts / uninstallRuntimeArtifacts (the SAME engine functions bin/install.js uses), so output is byte-identical to today's install (gated by golden-install-parity). Module-ref call style = monkeypatch-friendly for tests. Lossy by design: projects files, does not drive the loop (that's the imperative adapter, AC2). - tests/adapter-declarative-equivalence.test.cjs: kind classification (all 16 runtimes), install/uninstall delegation with exact args (the byte-identity link), fail-closed construction (missing/invalid runtime throws). Purely additive — no install.js/install-engine changes. Unblocks AC2 (imperative adapter) + AC3/AC4 (model/hook/state seams) as follow-up slices. * chore(changeset): add Changed fragment for declarative embedding adapter (#1680) * fix(lint): ignore tsc-emitted embedding-adapter/adapter-declarative .cjs (ADR-457) The new src/embedding-adapter.cts + src/adapter-declarative.cts modules' emitted gsd-core/bin/lib/*.cjs artifacts must join the ADR-457 ignores list (lint the src/*.cts source, not the emitted .cjs). Without this, the .cjs is linted under js.recommended where @typescript-eslint/no-require-imports is undefined, so the verbatim-copied eslint-disable directive surfaces as 'Definition for rule not found' — failing the lint-tests CI job. Also restores the clean line-level disable in adapter-declarative.cts (valid in the .cts source context where the rule IS defined). * fix(docs): add adapter-declarative + embedding-adapter to INVENTORY-MANIFEST cli_modules The new ADR-1239 Phase C-1 modules' built .cjs artifacts must be registered in docs/INVENTORY-MANIFEST.json's cli_modules array or the 'docs/INVENTORY-MANIFEST.json matches the filesystem' drift test fails on CI. Mirrors the existing sorted entries.
Changeset Fragments
This directory holds per-PR CHANGELOG fragments. Every PR with user-facing changes drops one (or more) <random-name>.md files here describing its CHANGELOG entry. Fragments are consolidated into the top-level CHANGELOG.md at release time.
Why
Two PRs that both edit the ### Fixed block of CHANGELOG.md always conflict on merge — git can't pick a serialization order without human input. Two PRs that each add a fresh .changeset/<unique-name>.md never conflict because they don't share lines.
See #2975 for the full rationale.
Adding a fragment
node scripts/changeset/new.cjs \
--type Fixed \
--pr 1234 \
--body "fix the thing — explain the user-visible change in one sentence"
This writes .changeset/<adjective>-<noun>-<noun>.md with frontmatter and a body. Three random words → concurrent PRs don't collide.
Format
---
type: Fixed
pr: 1234
---
**`/gsd-foo` no longer drops trailing slashes** — explain the user-visible change.
Allowed type: values follow Keep a Changelog: Added, Changed, Deprecated, Removed, Fixed, Security.
Opting out
PRs that legitimately have no user-facing impact can add the no-changelog label. CI honors it. When unsure, add the fragment.
At release time
Promotion is automatic. The release workflow's finalize job runs:
node scripts/changeset/cli.cjs render --version vX.Y.Z --date YYYY-MM-DD --allow-empty
This reads every fragment, groups bullets by type:, replaces ## [Unreleased] with a new ## [vX.Y.Z] - YYYY-MM-DD block, opens a fresh ## [Unreleased] above, and deletes consumed fragments. The --allow-empty flag ensures a no-change release still gets a dated heading (with a _No notable changes._ placeholder). A subsequent verify step confirms the promotion landed correctly. Maintainers do not run this by hand.
Archived fragments
.changeset/archived/ holds fragments for already-shipped releases (≤ 1.3.1), retained for provenance. Their content was hand-curated into the dated ## [1.x.y] sections of CHANGELOG.md during the #690 backfill — they were never consumed by render. All changeset tooling enumerates .changeset/ non-recursively, so archived fragments are never picked up or rendered. Do not move them back to the top level.