phase: 119_name_signal_read_chips

All verification complete. Final report:

**Phase 119 final verification pass — all criteria verified, one stale pin fixed.**
- Verified implementation of all 6 tasks: D1 component name-hit rule (`name_hit` flag, titles never matched, retired length tie-break), D2 `BOR_NAME_HIT_BONUS` (0.005 default, 0 = byte-identical kill switch, negative fails startup, selection-layer only, `eval_retrieval` `suggested:` line), D3 suggested-folder lines (after `SUGGEST_INTRO`, before first block), D4 cite-discipline `SUGGEST_INTRO` sentence (PERSONA/LOW/`TOOLS_SECTION` byte-pins intact), D5 `done.sources` = read docs only (frontend no-op on empty confirmed), D6 mock `repeat your folder map` echo + new suite + telemetry.
- Battery (replica restored per skill, fingerprint docs=1000/chunks=8866 verified, `eval_retrieval --from-file tests/fixtures/retrieval_battery.txt` re-run): **GATE PASS** — gitea README #4 in suggested top-5, forgejo 5/5 (README #1), gateway README in top-5 (#4), qwen3.8-27b quadlets top-5, Mongolia HIGH/fts=5 unchanged.
- New E2E in isolation: `4 passed` ×2 (deterministic). All 27 modified E2E suites in isolation: 26 green; **1 stale pin fixed** — `test_source_chip_quality.py` durable-record order pin pre-dated the D1 re-rank (`aliases` stem sub-component name-hits `ssh_aliases.txt`, deterministically lifting `backups.md` over `kubernetes.md`; probe-verified 0.016277 vs 0.016036, 4/4 stable) — re-pinned with the phase-119 rationale; suite green ×2.
- Gates: `uv run pytest --cov=app --cov-report=term-missing` → **2547 passed, app coverage 99%** (>90%); `uv run ruff check .` → All checks passed; `uv run pyright` → 0 errors.
- Completion criteria: 1 ✅ (battery, recorded), 2 ✅ (folder lines; block/LOW byte-identical pins green), 3 ✅ (read-only chips, zero-read chips nothing, related row + durable record untouched — unit+E2E agree), 4 ✅ (all green), 5 → commit/phase-move left to the harness per pass rules (nothing committed).
- Deviations: battery output + real-model telemetry recorded in `.agents/reports/119_name_signal_read_chips/task06_battery_and_e2e.md` and `TOOL_CALLING_TESTING.md` §11 (task files in `complete/` are immutable to this pass); gateway canonical doc at #4 vs overview's #3 was already documented at task 06 (containment gate met).
- Next pending phase: **none** — `todo/` holds only phase 119.

tests/unit/test_chat_cancel.py

@@ -183,6 +183,13 @@ class _FakeSession:
             return KbOverview(id=1, content="")
         return None
 
+    def execute(self, *args: Any, **kwargs: Any) -> list[Any]:
+        # Phase 119 (D3): the endpoint's suggested-folder lines run the
+        # ls catalog fetchers on this session — the fake catalog is
+        # empty (header-only lines), keeping the prompt builds
+        # deterministic here.
+        return []
+
 
 @pytest.fixture()
 def env(monkeypatch: pytest.MonkeyPatch) -> Iterator[_FakeSession]:
@@ -411,10 +418,16 @@ def test_completed_turn_still_emits_done_and_writes_query_log(
     frames = _frames(chunks)
     assert [f["type"] for f in frames] == ["delta", "delta", "delta", "done"]
     assert frames[-1]["deflected"] is False
-    assert frames[-1]["sources"][0]["title"] == "Kubernetes Homelab Cluster"
+    # Phase 119 (LOCKED A1): the citation surface is the agent's READ
+    # docs only — this turn's model stream never emits a tool call, so
+    # nothing was read and the grounded done frame chips nothing (the
+    # phase-118 "suggested + read" union is retired). The retrieval
+    # stays durably recorded (118-A3 stands).
+    assert frames[-1]["sources"] == []
     (row,) = env.added
     assert isinstance(row, QueryLog)
     assert row.question == "How is my Kubernetes cluster set up?"
+    assert "kubernetes-homelab-cluster.md" in row.sources  # durable record kept
     assert env.commits == 1
     # The per-turn line still goes out; no cancel line for a settled turn.
     assert any("question=" in r.getMessage() for r in caplog.records)