* fix(#2289): context-monitor emits injection envelope only for supported events gsd-context-monitor is wired to Codex Stop/SubagentStart/SubagentStop/PreCompact (#772), but it emitted a hookSpecificOutput.additionalContext envelope for every event. Codex's Stop schema rejects that shape ("hook returned invalid stop hook JSON output") exactly when context is low. Use a positive allowlist: emit only for context-injection events (PostToolUse, AfterTool, and the pre-existing Gemini missing-name fallback); exit 0 silently for Stop and every other event. Debounce and critical-session bookkeeping still run on silenced events. Behavioral regression tests drive the real hook. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * docs(#2289): backfill PR number 2324 into changeset Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * test(#2285): de-flake per-plan use_worktree property test on duplicate briefs The fast-check property in claude-orchestration.test.cjs located each plan's agent() call via indexOf on the brief, but only plan IDs were unique — briefs could collide (fast-check shrinks toward short strings). On a colliding seed the lookup found the first duplicate's line and misattributed its isolation, failing "use_worktree:true must carry isolation" intermittently (surfaced on macOS CI). emitWorkflowScript is correct for duplicate briefs (verified); suffix the unique id onto each agent() label so the test probe is unambiguous. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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.