[INIT-001] Initial project setup with Clean Architecture (feat)

- Implemented Clean Architecture with Domain, Application, Infrastructure, Presentation layers
- Added comprehensive project structure following SOLID principles
- Created Kubernetes deployment with Helm charts (HPA, PDB, NetworkPolicy)
- Configured ArgoCD for automated deployment (production + staging)
- Implemented CI/CD pipeline with GitHub Actions
- Added comprehensive documentation (handbook, architecture, coding standards)
- Configured PostgreSQL, Redis, Celery for backend services
- Created modern landing page with Persian fonts (Vazirmatn)
- Added Docker multi-stage build for production
- Configured development tools (pytest, black, flake8, mypy, isort)
- Added pre-commit hooks for code quality
- Implemented Makefile for common operations

docker-compose.yml

@@ -0,0 +1,92 @@
+version: '3.8'
+
+services:
+  # PostgreSQL Database
+  postgres:
+    image: postgres:14-alpine
+    container_name: peikarband-db
+    environment:
+      POSTGRES_USER: ${DB_USER:-peikarband}
+      POSTGRES_PASSWORD: ${DB_PASSWORD:-peikarband}
+      POSTGRES_DB: ${DB_NAME:-peikarband}
+    ports:
+      - "5432:5432"
+    volumes:
+      - postgres_data:/var/lib/postgresql/data
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U peikarband"]
+      interval: 10s
+      timeout: 5s
+      retries: 5
+
+  # Redis Cache
+  redis:
+    image: redis:7-alpine
+    container_name: peikarband-redis
+    ports:
+      - "6379:6379"
+    volumes:
+      - redis_data:/data
+    healthcheck:
+      test: ["CMD", "redis-cli", "ping"]
+      interval: 10s
+      timeout: 5s
+      retries: 5
+
+  # Peikarband Application
+  app:
+    build: .
+    container_name: peikarband-app
+    depends_on:
+      - postgres
+      - redis
+    ports:
+      - "3000:3000"
+      - "8000:8000"
+    environment:
+      - DATABASE_URL=postgresql://peikarband:peikarband@postgres:5432/peikarband
+      - REDIS_URL=redis://redis:6379/0
+      - CELERY_BROKER_URL=redis://redis:6379/1
+      - CELERY_RESULT_BACKEND=redis://redis:6379/2
+      - SECRET_KEY=${SECRET_KEY}
+      - JWT_SECRET_KEY=${JWT_SECRET_KEY}
+      - ENVIRONMENT=production
+    volumes:
+      - ./:/app
+    restart: unless-stopped
+
+  # Celery Worker
+  celery:
+    build: .
+    container_name: peikarband-celery
+    command: celery -A src.infrastructure.tasks.celery_app worker -l info
+    depends_on:
+      - postgres
+      - redis
+    environment:
+      - DATABASE_URL=postgresql://peikarband:peikarband@postgres:5432/peikarband
+      - REDIS_URL=redis://redis:6379/0
+      - CELERY_BROKER_URL=redis://redis:6379/1
+      - CELERY_RESULT_BACKEND=redis://redis:6379/2
+    volumes:
+      - ./:/app
+    restart: unless-stopped
+
+  # Flower (Celery Monitoring)
+  flower:
+    build: .
+    container_name: peikarband-flower
+    command: celery -A src.infrastructure.tasks.celery_app flower
+    depends_on:
+      - redis
+      - celery
+    ports:
+      - "5555:5555"
+    environment:
+      - CELERY_BROKER_URL=redis://redis:6379/1
+    restart: unless-stopped
+
+volumes:
+  postgres_data:
+  redis_data:
+