fix: complete system architecture compliance via workflow

✅ Architecture Audit & Rewire Completed
- Fixed Python code path references in tests and miner files
- Updated SystemD service ReadWritePaths to use system logs
- Removed remaining production data and log directories
- Updated .gitignore for additional runtime patterns
- Created proper system directory structure
- Restarted all services for configuration changes

✅ FHS Compliance Achieved
- Data: /var/lib/aitbc/data ✅
- Config: /etc/aitbc ✅
- Logs: /var/log/aitbc ✅
- Repository: Clean of runtime files ✅

✅ Code References Fixed
- 0 repository data references ✅
- 0 repository config references ✅
- 0 repository log references ✅

✅ Services Operational
- Marketplace: Active and responding ✅
- Blockchain HTTP: Active and responding ✅
- All services using system paths ✅

🚀 AITBC system architecture is now fully FHS compliant!

production/config/services.py

@@ -44,7 +44,7 @@ LOGGING_CONFIG = {
     'handlers': {
         'file': {
             'class': 'logging.handlers.RotatingFileHandler',
-            'filename': '/opt/aitbc/production/logs/services/aitbc.log',
+            'filename': '/var/log/aitbc/production/services/aitbc.log',
             'maxBytes': 10485760,  # 10MB
             'backupCount': 5,
             'formatter': 'production'