fix: rename St-Hyacinthe to Saint-Hyacinthe

feat: add St-Hyacinthe branch with sthy.finances@iccameriques.org

perf: faster app startup — lazy-load puppeteer, disable screenshots

fix: restore envelope number in export, remove accents from branches

perf: fast Excel export — dedicated endpoint + fixed column widths

fix: AI must only extract actual sender message, not org names

fix: remove "ICC " prefix from all branch/succursale names

fix: prevent AI from translating names and emails during extraction

fix: add 30s cooldown on 400 errors to prevent retry loop

fix: use only free-tier models — Mistral free then Groq free, no paid

fix: use Mistral free-tier models only (mistral-small-latest, nemo, 7b, 8x7b)

fix: increase max retries to 3x slots and add provider logging

fix: handle 403 and unexpected errors in AI pool instead of crashing

fix: hide internal AI error details from user-facing responses

fix: chatService respects AI_PRIMARY_PROVIDER for Mistral-first

upgrade: use best Mistral models with Pro plan

fix: force pool to always prefer primary provider (Mistral first)

fix: replace blocked Groq paid models with available ones

fix: respect AI_PRIMARY_PROVIDER config for pool slot ordering

feat: tiered AI pool — free models first, paid fallback on exhaustion

upgrade: paid-tier AI models + increased concurrency

fix: sequential AI parsing to prevent free-tier rate limit exhaustion

fix: replace non-existent AI models with working free-tier models

Rename branch Gatineau-Ottawa to Gatineau

Sync envelopes from Google Sheets before every scan

Fix CSV parsing to use header-based column detection for envelope sync

Update Google Sheets envelope source to new spreadsheet

Fix envelope name matching: use word-level instead of substring matching

Add post-fetch date filter for precise email matching

Preserve branches and AI settings on data reset

Set default branch to Montreal for unclassified Interac transactions

Fix Gmail scan date range: stop scanning emails from day before start date

Fix foreign key constraint error by removing FK enforcement

Replace local CSV with live Google Sheets fetch for envelope data

Add envelope number column with contact lookup, clean summary cards

Broaden Gmail query, clear caches on reset, improve scan logging

Fix branch list to only the 20 accurate ICC branches

Fix scan dedup to batch inArray queries for large email volumes

Seed 48 ICC branch mappings into database on startup

Wire Settings page to real data with working buttons

Auto-create all SQLite tables on startup if they don't exist

Fix OAuth on reverse proxy (HuggingFace): trust proxy, secure cookies, error display

fix: use x-forwarded-proto for OAuth redirect URI behind reverse proxy

feat: add Email Senders page, replace Reports with Coming Soon, remove AI references

feat: improve scan journal with real error logging and display

fix: use dynamic redirect URI for Google OAuth in production

fix: use Express 5 path-to-regexp syntax for SPA fallback route

feat: add Docker deployment for HuggingFace Spaces

feat: add Excel export, filters, search, match accuracy, journal page, and email viewer improvements

Initial commit — ICC Interac Manager full-stack app