feat(v5.7.4): Semantic Closure Gate, Delete unused files, PDF Fixes

hotfix: UI Cart Sync Amnesia Fix (re-price items on param mutation)

hotfix: Spec v5.7 Live QA Fixes (Auto-commit, terminology, and intent reset guardrails)

V5.7.2: Final Demo Polish - Unified Product State (active_products) & Intent Hardening Guardrails

V5.7.1: Unified Product State Authority - Fixed post-pricing amnesia & enabled multi-product support

V5.7.1: Unified Product State Authority - Fixed post-pricing amnesia & enabled multi-product support

V5.7: Stateful Advisor Engine, Mini-RAG JIT Knowledge, UI Override Fix & Regex Guardrail

V5.6.1: Deterministic Sanitizer & Imposition-Aware Pricing - Final Demo Polish

V5.4: Resolve False Zero Prices & Implement Partial Transparency - Hebrew PDF Support Hardened

Spec v5.3: Operation Beit Yitzhak Hardening (Domain Gate, Visual Trust, Semantic Aging)

Fix: Downgrade uuid to stable v10 for production compatibility

Upgrade: Planner v4.2 (Smart Gateway) & Integrity Layer v1.0 Integration

Integration: Connect Phase 4 Compiler to Price Engine

Diagnostics: Add extraction and bucket audits

Hardening: Add parameter normalization and expand whitelists

Hotfix: Remove incompatible additionalProperties from responseSchema

feat: Phase 4 Conversational Compiler - Multi-Entity Parsing & Deterministic Normalization

feat: AI Governance Law v1.0 - Deterministic Vision & Structured Output

V2.3.5: Crypto Decoder Fix (Surgical Newline Replacement)

V2.3.2 ULTRA NUCLEAR: Surgical GCP Extraction and Catalog Sanity

V2.3.1 ULTRA NUCLEAR: Hyper-robust Storage Parser and Catalog Final fix

V2.3.0 ULTRA NUCLEAR: Definitive structural fix for Catalog and Storage

V2.2.9: FIX Syntax in Catalog and Newline logic in Storage

V2.2.8 ULTRA NUCLEAR: Final Menu Purge and Storage Hardening

V2.2.7 SUPER NUCLEAR: Total Ghost Scrub and Size Fix

V2.2.6 FINAL: Fixed Classifier Intent Collision and Ghost Scrub

V2.2.5 SUPER NUCLEAR: Total Detox - Removed all ghost refs from classifier and prompts

V2.2.4 NUCLEAR: Physical deletion of ghost products from DB, Qty Sync Fix, and Decimal Size Support

V2.2.2 FINAL: Ultra-Robust GCP Fix, Cart Item Replacement, and Total Ghost Purge

V2.2.1 Maintenance: Nuclear Fix for GCP Credentials, Cart Duplication, and Ghost Button Purge

Phase 2 Sprint 2.3

Phase 2 Sprint 2.2: Vision Isolation - Multimodal AI & Frontend Attachment Pipeline

Deployment Fix: Added @google-cloud/storage to dependencies

Phase 2 Sprint 2.1: Budget Kill Switch (.0), Direct GCP Storage Protocol, and 10MB Image Gatekeeper

Hardening 1.3.1: Global Cart Margin Analyzer + Full Stress Test Suite Passing (4/4)

Phase 2 Kernel Blueprint + Cart Priority Fix + UUID Logging Validation

Finalizing Margin Warnings and Classifier refinements for Sanity checks

Hotfix: Enforce Alucobond Classifier Determinism and UUID Debug Log

UAT Fixes: Fix UUID, Unlock Alucobond, Inject Persona, UI Isolation

Hotfix: Fix 400 Bad Request UUID, Persona Injection, Wizard UI Isolation

Fix: Serve static Frontend via Express for Hugging Face

Phase 1.3 Final Hardening - Transparency & Business Truth

fix: frontend crash on cart update due to missing index in forEach callback

fix: translated missing product names like 'invitation' and 'place_card' to hebrew for frontend buttons

fix: added crash safeguard in planner for unknown products and added missing invitation config to products.json

fix: removed generic keywords from cart classifier rule that were bypassing the AI consult flow

fix: removed default hardcoded MAIN_MENU_BUTTONS on fallback responses for a cleaner chat look

feat: added expert print advice tips for book and booklet products

fix: updated prompt and planner logic to generate smart contextual buttons and actual recommendations

fix: adding raw result logging to troubleshoot empty chat responses