docs: final sync — backend/README post-KI-070 + ADR-032 cross-links in README §4.3 + ENTERPRISE_AUDIT KI-080 row

docs: KI-088 + KI-089 + KI-090 — audit rows + CLAUDE.md sync (semaphore / test-fix / lenient parser)

fix(fact-find): KI-090 — lenient FF-block parser; accept JSON tail without <FF> tags

test(llm-chain): KI-089 — update credits-election test for KI-087 NIM-first preference

feat(llm-chain): KI-088 — cap NIM outbound concurrency at 2 + serialise probe + drop inner retry

docs: ADR-032 LLM chain architecture reference + KI-080..KI-087 doc sync

feat(llm-chain): KI-087 — NIM-first election preference; non-NIM only when NIM pool empty

feat(llm-chain): KI-085 — proactive credit tracking; election gates by quota not just liveness

feat(llm-chain): KI-084 — cut probe token consumption 50× + 429-demote for 1h + per-phase httpx timeouts

docs: KI-080 — sync CLAUDE.md + ENTERPRISE_AUDIT + new ADR-031 + 11 stale KI-025/50-50 surface sweep

feat(llm-chain): KI-080 — sticky primary election; 1-2 LLM calls per turn instead of 5-6

feat(llm-chain): KI-079 — Groq earlier in FAST_BRAIN_CHAIN + escalate to BRAIN_CHAIN on timeout before canonical fallback

feat(llm-chain): KI-078 — tighten per-link timeout + narrow exception catch + stamp fallback reason for telemetry

docs: sync KI-071..KI-077 to ENTERPRISE_AUDIT + CLAUDE.md (post-KI-070 safeguards + Name field)

feat(profile): KI-077 — Name field + show current captured profile in Build-your-profile panel

fix(fact-find): KI-075 — bump brain timeout 12s → 25s so NIM cold-start doesn't kill the call

fix(fact-find): KI-074 — greedy multi-slot capture in fallback + stricter name parse + strip ** markdown leak

docs: KI-071 — reconcile docs with code reality (Qwen 80B / Nemotron 30B / Mistral 675B as current primaries)

fix(ux): KI-073 — Clear chat now resets profile-completeness chip immediately (stops stale "55% DONE" leaking to new user)

fix(fact-find): KI-072 — canonical fallback now captures user's answer + doc sync (CLAUDE.md / ADR-030 / ENTERPRISE_AUDIT)

feat(fact-find): KI-070 — single-LLM-call fact-find replaces 3-layer template stitching

fix(profile + ux): KI-068 humanize readback / strip markdown / async log; KI-069 fix name-capture false-positive

fix(fact-find): KI-067 — recognize "first policy" / "new to insurance" as zero existing cover

fix(voice): KI-066 — TTS normalizes ₹/L/Cr shorthand to spoken language

fix(voice): KI-064 — silence-end window 90 → 120 (~1.5 s → ~2 s)

feat(profile): KI-063 — shown / selected / rejected policy tracking on profile

feat(profile + voice): KI-059 / KI-060 / KI-061 / KI-062 — opening-turn name capture, looser VAD silence, personalized welcome-back, unique persona ID

feat(voice): KI-057 — noise-robust Live VAD + flush-on-stop; KI-058 — scope lib/ ignore to venvs

feat(ux): KI-056 — natural-language acknowledgers + spouse capture + Q3 paren consistency

fix(deploy): KI-055 — drop rag/vectors symlink from repo (HF Space BUILD_ERROR)

refactor + feat: KI-050b/053/054 — rename completeness + eval speed + tax questions

feat(admin): KI-052 — 3-tab admin panel (Profiles, Performance, LLM Chain)

fix(docker): KI-051 — update COPY paths after bucket reorg (data → 40-data, docs → 70-docs). Previous attempts hit Edit's read-first rule and didn't actually persist. Live HF Space rebuild was about to fail on COPY data and COPY docs since both source dirs no longer exist at the renamed paths.

refactor: KI-050 — complete data/ → 40-data/ rename across all Python refs

perf(retrieval): KI-049 — wider top-k for table-cell questions

feat(admin): KI-048 — /api/admin/profiles + /api/admin/performance

refactor: KI-047 — bucket reorg (Option A safe subset)

fix: KI-046 — explicit refusal on adversarial/fanciful out-of-corpus questions

feat: KI-045 — natural-conversation classifier in fact-find

feat: KI-044 PCM pre-roll via AudioWorklet + 11 folder READMEs

fix(voice): KI-041/042 — VAD sensitivity + Live OFF by default + dots on first turn

feat: KI-039 + KI-040 — single Clear-chat (keep profile) + named profiles

fix(voice): KI-039 — single Clear-chat button (full reset)

fix: KI-036/037/038 — greeting flow, strict paraphrase verifier, waiting dots

docs: full sweep — fix stale model names + 48→62 fields + merge SUBMISSION

perf: KI-034 retrieval cache + KI-035 reorder FAST_BRAIN_CHAIN

fix: KI-033 — move fact-find normalizer + profile extractor to NIM chain

feat(voice): KI-032 — LLM-paraphrase fact-find questions (Option B + verifier)

fix(voice): KI-030 — bot TTS now plays via in-DOM audio so barge-in works

fix(voice): KI-029 — make push-to-talk button visibly findable