Why: the merged combo's card needs its PR link backfilled and the card
file archived per the no-bookkeeping-debt rule.
Evidence: Dev PR #29 merged as c6f5368; card carries test and E2E
records.
Impact: .task/feature-chat-live-quality.md moved to .task/archive/ with
the main-record link filled; no code change.
Why: the UI redesign proposal and demos live in the Documents repo; the
Dev repo advances only the submodule pointer and the task record.
Evidence:
- modules/documents -> e601b25 (proposal + 5 HTML demos; verified headless,
see that commit); make test full suite passed before advancing the
gitlink (core+backend+frontend+deps, exit 0).
- Task card filled with outcome, verification, and the pending user
decision (direction A/B/C, auth stage-2 scope).
Impact: gitlink + .task only; no code change. Documents PR #14 carries
the content; merge order: Documents PR first, then this PR.
Refs: Documents PR https://git-home.u1680832.nyat.app:30319/weichen/Agent-System-Documents/pulls/14
Why: the shipped chat column showed nothing until a run finished, blew
up markdown spacing, and gutted long documents before the model saw
them.
Evidence: composite make test green over this combo (backend 16 pkgs
incl. new ctxasm/ingest tests, frontend 9, ui 23); headless E2E on the
mock backend confirmed live thinking/tool/text streaming and compact
list geometry.
Impact: pins frontend 616795b, ui 0689d72, backend fe4887b; task card
records results and remaining user-side acceptance on a real model.
Refs: feature/chat-live-quality task card.
Why: branches merged into main had left their task cards open; backfill status and archive to prevent bookkeeping debt.
Evidence: feature-chat-scroll-fix.md(PR#27) — merges verified via git log --merges against origin/main.
Impact: .task/*.md moved to .task/archive/ with status backfilled; no code or submodule change.
Refs: task.sh close (card-autoclose-r1)
Why: the chat page could not scroll once messages exceeded the viewport
and the input bar was pushed off-screen (missing min-height:0 on the
column flex chain .main->.chat->.chat-body).
Evidence: combo make test green with the advanced frontend gitlink;
headless-Chromium before/after measurements and four layout variants
recorded in the task card.
Impact: middle column only; also ignore /data-test/ local runtime data
so precheck does not report BUSY on the user's test artifacts.
Refs: Agent-System-Frontend a54022c (feature/chat-scroll-fix).
Why: branches merged into main had left their task cards open; backfill status and archive to prevent bookkeeping debt.
Evidence: feature-polish-r1.md(PR#25) — merges verified via git log --merges against origin/main.
Impact: .task/*.md moved to .task/archive/ with status backfilled; no code or submodule change.
Refs: task.sh close (card-autoclose-r1)
Why: T5 closes the interaction-foundation proposal (T0-T5); the Dev combo pins the verified combination.
Evidence: zero-page walkthrough 12/12 PASS on a fresh real binary; combo make test PASS at pinned heads; records at documents docs/records/2026-09-30-t5-polish-verification.md (PR#13).
Impact: gitlinks frontend/documents updated; task card backfilled; no Dev-side code change.
Refs: task card feature/polish-r1; proposal T5
Why: branches merged into main had left their task cards open; backfill status and archive to prevent bookkeeping debt.
Evidence: feature-workspaces-r1.md(PR#23) — merges verified via git log --merges against origin/main.
Impact: .task/*.md moved to .task/archive/ with status backfilled; no code or submodule change.
Refs: task.sh close (card-autoclose-r1)
Why: branches merged into main had left their task cards open; backfill status and archive to prevent bookkeeping debt.
Evidence: feature-command-bus-r1.md(PR#21) — merges verified via git log --merges against origin/main.
Impact: .task/*.md moved to .task/archive/ with status backfilled; no code or submodule change.
Refs: task.sh close (card-autoclose-r1)
Why: T3 submodule PRs merged (backend #10, ui #7, frontend #6, documents #11) and the Dev combo must pin the verified combination.
Evidence: combo make test PASS at pinned heads (backend 15 pkgs incl. cmdbuf; ui 18/18; frontend 9/9); record at documents docs/records/2026-09-30-t3-command-bus-verification.md (PR#11).
Impact: gitlinks backend=0f74026 frontend=6a2b21a ui=76f976d documents=<PR#11 head>; task card backfilled; no Dev-side code change.
Refs: task card feature/command-bus-r1; proposal T3
Why: branches merged into main had left their task cards open; backfill status and archive to prevent bookkeeping debt.
Evidence: feature-inbox-r2.md(PR#19) — merges verified via git log --merges against origin/main.
Impact: .task/*.md moved to .task/archive/ with status backfilled; no code or submodule change.
Refs: task.sh close (card-autoclose-r1)
Why: branches merged into main had left their task cards open; backfill status and archive to prevent bookkeeping debt.
Evidence: feature-card-autoclose-r1.md(PR#16) — merges verified via git log --merges against origin/main.
Impact: .task/*.md moved to .task/archive/ with status backfilled; no code or submodule change.
Refs: task.sh close (card-autoclose-r1)
Why: the hook landed as 100644, so `make setup` chmod left a mode-only diff that makes the main checkout permanently dirty and blocks task.sh close (dirty-tree guard).
Evidence: git status showed " M scripts/hooks/post-merge" with 0 insertions/deletions after make setup; task-finish tail reported the dirty-tree refusal.
Impact: mode 100644 -> 100755 only; no content change.
Refs: task card feature/card-autoclose-r1 (PR #16 follow-up)
Why: the owner authorized the agent to create and merge this PR end to end (2026-09-30), and the goal section still said "chore branch" while the implementation uses feature/card-close-*.
Evidence: user instruction quoted verbatim in the authorization field; branch naming per task.sh close.
Impact: task card only.
Refs: task card feature/card-autoclose-r1
weichen