feat(ai): integrate Whisper STT confidence score for auto-validation

feat(admin): add viewing full chat history in user list

fix(e2e): type correction in user creation mock

test(e2e): add api journey tests for sprint 22 and 23 validations

feat(admin): human-in-the-loop dashboard base, add PENDING_REVIEW logic and audio overdrive worker

fix(core): remove AI jus-de-fruits hallucination, expand onboarding sectors to 8, streamline pedagogy menu and lock REPRISE badge

fix(ai): implement pedagogical leap fixes, pending_remediation, coherence locks and cache wipes

feat(ai): integrate XAMLÉ v2 prompt guidelines including anti-hallucination constraints and strict Wolof normalization

fix(ai): remove hardcoded sector examples from system prompts to prevent AI hallucinations across mismatched domains

fix(ai): update validation schemas and types to properly handle null context parameters for new users

fix(ai): add imageUrl field to Prisma schema and correctly route language selection inside whatsapp.ts

fix(ai): fully wipe BusinessProfile and Response history on INSCRIPTION to prevent AI context leaks

feat(ai): expert coaching system with persistent business context and explicit SUITE progression fix

feat(media): complete T4-T5 unique images — all T1-T5 tracks now have full image coverage

fix(build): remove unused url variable in upload-t2t4-images.ts (TS6133)

chore: add complete-t4t5-images.ts script for remaining image generation

feat(media): inject imageUrls for T2-T5 (17 unique + fallback for T4-T5 remainder)

feat(sprint19-20): production-ready video integration & STT hardening

chore: final integration audit and logic hardening

fix(stt): resolve post-transcription silence and harden gateway detection

fix(syntax): resolve unbalanced braces and scoping in WhatsAppService

fix(logic): prioritize commands over exercises and strictly lock gateway routing

feat(hardening): implement anti-silence, gateway loop protection and deep trace logging

Fix gateway forwarding authorization: use Bearer token instead of x-admin-key

Fix Post-STT Blockage: Async chain, Intent detection, and Feedback fallback

Audit Final: Fix feedback message construction & Global Hardening

feat(wolof): standardized tracks T1-T5 with glossary v4.0 and implemented adaptive multi-sector architecture

chore: final logic hardening, AI prompt reinforcement and SUITE command fix

feat(ai): fully operational v1.0 criteria engine and 5-level curriculum (10 modules)

fix(deployment): resolve ESM module not found by decoupling seed from database index

feat(pedagogy): implementation of dynamic content infrastructure and evaluation criteria

fix: final hardening audit fixes (normalizeCommand, activityLabel key, Zod schemas)

fix: improve STT suspect detection regex

feat: localize AI documents (FR/WO) and fix Zod warnings

fix: resolve ESM module not found error in database package

feat: implement adaptive pedagogy, visuals, and remediation (WOW Phase 1)

feat: implement WOW Sprint 1 (BusinessProfile, Structured Feedback, STT Hardening, Progress Bar)

feat: audit and hardening of audio pipeline, AI localization, and WhatsApp UX improvements

fix: port alignment, cascade delete, and audio pipeline hardening

feat: complete audio pipeline hardening and audit requirements

build: force deep rebuild v4 with improved logging

debug: add detailed logging for transcription connection error

fix(audio): Ensure /tmp/audio exists and fix nixpacks syntax

feat(audio): Enforce strict AI_API_BASE_URL and add FFmpeg MP3 STT conversion

feat(audio): Complete robust outbound/inbound pipeline and async AI generation

fix: Prevent HF webhook from pushing empty Whatsapp access token to Railway worker

fix: Split Webhook into Gateway (HuggingFace) and Processor (Railway), fix missing https:// in API_URL

fix(whatsapp): resolve duplicate CONTINUE action match and remote 120s blocking delay on feedback

feat: implement STT inbound audio, TTS fallback, and Interactive Lists

fix(deploy): make Stripe keys optional at initialization