* fix(#1582): derive phase-complete velocity from By-Phase table (idempotent) updatePerformanceMetricsSection blind-added summaryCount onto the prior velocity total on every phase complete, so re-running phase complete on an already-complete phase incremented the total each time (the sibling of #4, which fixed the Completed Phases counter the same way). The velocity total is now derived as the sum of the By-Phase table's Plans column AFTER the row upsert — re-completing a phase upserts the same row, so the sum is stable; a hand-edited inflated total self-heals downward to the true sum on the next completion. When the By-Phase table is absent the total is left unchanged (no crash). Strengthens the misnamed 'idempotent' test (its comment explicitly declined to assert velocity idempotency — the latent gap) and adds a self-heal regression; corrects the #320 behavior-lock velocity assertion which had encoded the blind-add (3 = 1+2 double-count) — the derived value is 2. * chore(#1582): backfill changeset pr ref to 1655 * fix(#1582): velocity sum tolerates indented By-Phase rows (codex review) Adversarial review (codex, gpt-5.5/high) flagged that byPhaseTablePattern's data-row capture allows leading whitespace ([ \t]*\|), but the derive sum was anchored at ^\| and would skip indented hand-edited/legacy rows — capturing them in the table but silently undercounting. Align the sum regex (^\s*\|) with the table capture's tolerance. Adds an indented-row regression. Two other codex findings are pre-existing and out of scope: padded/unpadded phase dedup (phaseRowPattern, identical in old code — derive yields the same value as the old blind-add) and CRLF tables (the shared byPhaseTablePattern header requires bare \n, so the upsert was already broken on CRLF; the fix changes stale-vs- double-count, does not worsen it). * fix(#1582): add verification fixtures to velocity tests under #1522 gate Post-rebase onto next+#1548, the #1582 velocity tests (self-heal, indented-row) use phase complete, which now fail-closes under #1522's canonical verification gate without a passed *-VERIFICATION.md. Add writePassedVerification(tmpDir,'02-next','02') to both.
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.