Initial commit: MyCrib API in Go

Complete rewrite of Django REST API to Go with:
- Gin web framework for HTTP routing
- GORM for database operations
- GoAdmin for admin panel
- Gorush integration for push notifications
- Redis for caching and job queues

Features implemented:
- User authentication (login, register, logout, password reset)
- Residence management (CRUD, sharing, share codes)
- Task management (CRUD, kanban board, completions)
- Contractor management (CRUD, specialties)
- Document management (CRUD, warranties)
- Notifications (preferences, push notifications)
- Subscription management (tiers, limits)

Infrastructure:
- Docker Compose for local development
- Database migrations and seed data
- Admin panel for data management

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

.env.example

@@ -0,0 +1,49 @@
+# Server Settings
+PORT=8000
+DEBUG=true
+ALLOWED_HOSTS=localhost,127.0.0.1
+TIMEZONE=UTC
+SECRET_KEY=your-secret-key-here-change-this-in-production
+
+# Database Settings (PostgreSQL)
+POSTGRES_DB=mycrib
+POSTGRES_USER=postgres
+POSTGRES_PASSWORD=change-this-secure-password
+DB_HOST=localhost
+DB_PORT=5432
+DB_SSLMODE=disable
+DB_MAX_OPEN_CONNS=25
+DB_MAX_IDLE_CONNS=10
+DB_MAX_LIFETIME=600s
+
+# Redis Settings
+REDIS_URL=redis://localhost:6379/0
+REDIS_DB=0
+
+# Email Settings (SMTP)
+EMAIL_HOST=smtp.gmail.com
+EMAIL_PORT=587
+EMAIL_USE_TLS=true
+EMAIL_HOST_USER=your-email@gmail.com
+EMAIL_HOST_PASSWORD=your-app-password
+DEFAULT_FROM_EMAIL=MyCrib <noreply@mycrib.com>
+
+# APNs Settings (iOS Push Notifications)
+APNS_AUTH_KEY_PATH=/path/to/AuthKey_XXXXXX.p8
+APNS_AUTH_KEY_ID=XXXXXXXXXX
+APNS_TEAM_ID=XXXXXXXXXX
+APNS_TOPIC=com.example.mycrib
+APNS_USE_SANDBOX=true
+
+# FCM Settings (Android Push Notifications)
+FCM_SERVER_KEY=your-firebase-server-key
+
+# Worker Settings (Background Jobs)
+CELERY_BEAT_REMINDER_HOUR=20
+CELERY_BEAT_REMINDER_MINUTE=0
+
+# Gorush Push Notification Server
+GORUSH_URL=http://localhost:8088
+
+# Admin Panel
+ADMIN_PORT=9000