[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

requirements-dev.txt

@@ -0,0 +1,58 @@
+# Peikarband Platform - Development Dependencies
+
+# Include core requirements
+-r requirements.txt
+
+# ============================================
+# Testing
+# ============================================
+pytest==7.4.3
+pytest-cov==4.1.0
+pytest-asyncio==0.21.1
+pytest-mock==3.12.0
+pytest-xdist==3.5.0
+factory-boy==3.3.0
+faker==20.1.0
+
+# ============================================
+# Code Quality
+# ============================================
+black==23.12.0
+flake8==6.1.0
+isort==5.13.2
+mypy==1.7.1
+pylint==3.0.3
+autopep8==2.0.4
+
+# ============================================
+# Type Stubs
+# ============================================
+types-redis==4.6.0.11
+types-requests==2.31.0.10
+types-python-dateutil==2.8.19.14
+
+# ============================================
+# Pre-commit Hooks
+# ============================================
+pre-commit==3.5.0
+
+# ============================================
+# Documentation
+# ============================================
+mkdocs==1.5.3
+mkdocs-material==9.5.2
+mkdocstrings[python]==0.24.0
+
+# ============================================
+# Development Tools
+# ============================================
+ipython==8.18.1
+ipdb==0.13.13
+rich==13.7.0
+
+# ============================================
+# Security Scanning
+# ============================================
+bandit==1.7.5
+safety==2.3.5
+