chore: reorganize project structure and prepare for deployment

- Organize files into logical directories (docs/, scripts/, tests/)
- Add comprehensive documentation (README, CONTRIBUTING, CHANGELOG)
- Create deployment automation scripts
- Add Docker production configuration
- Update .gitignore and add .dockerignore
- Remove temporary and test files from root
- Improve settings.py with DEBUG from env variable

Added:
- README.md with project overview
- CONTRIBUTING.md for contributors
- CHANGELOG.md for version tracking
- PROJECT_STATUS.md with current state
- docker-compose.prod.yml for production
- nginx.conf for production web server
- scripts/deploy.sh for automated deployment
- scripts/check-config.sh for configuration validation
- scripts/setup-ssl.sh for SSL certificate setup
- docs/DEPLOYMENT.md with detailed deployment guide
- docs/ENV_VARIABLES.md with all environment variables

Moved:
- Documentation to docs/
- Scripts to scripts/
- Test files to tests/

Removed:
- .history/ directory
- Test response JSON files from root
- settings_production.py (merged into settings.py)

This commit prepares the project for:
- Production deployment
- Team collaboration
- Docker containerization
- Proper documentation

.gitignore

@@ -1,5 +1,85 @@
+# SmartSolTech .gitignore
+
+# Python
+*.py[cod]
+*$py.class
+*.so
+.Python
+__pycache__/
+*.egg-info/
+dist/
+build/
+*.egg
+
+# Virtual Environment
+.venv/
+venv/
+env/
+ENV/
+
+# Django
+*.log
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
+/media
+/staticfiles
+*.pot
+
+# Environment variables
 .env
-__pycache__
-.venv
-.history
-static/qr_codes
+.env.local
+.env.*.local
+
+# IDEs
+.vscode/
+.idea/
+*.swp
+*.swo
+*~
+.DS_Store
+.history/
+
+# Docker
+docker-compose.override.yml
+
+# Certificates
+certbot/
+
+# Backups
+*.sql
+*.dump
+backup/
+
+# Temporary files
+*.tmp
+*.temp
+*.bak
+
+# Test responses
+tests/response_*.json
+
+# QR Codes (generated)
+static/qr_codes/
+smartsoltech/static/qr_codes/
+smartsoltech/staticfiles/qr_codes/
+
+# Logs
+logs/
+*.log
+
+# Cache
+.pytest_cache/
+.coverage
+htmlcov/
+.tox/
+.mypy_cache/
+
+# OS generated files
+.DS_Store
+.DS_Store?
+._*
+.Spotlight-V100
+.Trashes
+ehthumbs.db
+Thumbs.db