feat(go-crm): full auth, routing, middleware, and supporting infra

- Add auth handlers (signup, login, logout, account management) with bcrypt
- Add client, customer, service, scheduling, payment, question, answer handlers
- Add dashboard, monthly report, and lead pipeline pages
- Add UTF-8 middleware to force charset on HTML responses
- Add config package with env-based overrides for DB path, secrets, endpoints
- Add parser package for WhatsApp message ingestion
- Add clean-arch layers: pkg/domain, pkg/repo, pkg/usecase for leads
- Add cmd/migrate utility for DB migrations
- Add Makefile, README, run-tests.sh, and dev scripts
- Update docker-compose.yml with memory limits
- Update .air.toml to exclude DB files and stop on errors
- Update whatsapp-sync dependencies and add src/index.js entrypoint
- Add whatsme standalone WhatsApp reader app (source only)
- Untrack .opencode-sandbox/data/go-crm.db from git history
- Expand root .gitignore: ngrok, tmp dirs, sandbox DBs, compiled binaries

apps/whatsapp-sync/package.json

@@ -13,10 +13,10 @@
   },
   "dependencies": {
     "better-sqlite3": "^12.8.0",
-    "node-cron": "3.0.3",
+    "node-cron": "^4.2.1",
     "qrcode-terminal": "0.12.0",
     "sql.js": "1.10.2",
-    "whatsapp-web.js": "1.23.0"
+    "whatsapp-web.js": "^1.34.7"
   },
   "devDependencies": {
     "@babel/preset-env": "^7.29.2",