feat: implement AITBC mesh network deployment infrastructure

✅ Phase 0: Pre-implementation checklist completed
- Environment configurations (dev/staging/production)
- Directory structure setup (logs, backups, monitoring)
- Virtual environment with dependencies

✅ Master deployment script created
- Single command deployment with validation
- Progress tracking and rollback capability
- Health checks and deployment reporting

✅ Validation script created
- Module import validation
- Basic functionality testing
- Configuration and script verification

✅ Implementation fixes
- Fixed dataclass import in consensus keys
- Fixed async function syntax in tests
- Updated deployment script for virtual environment

🚀 Ready for deployment: ./scripts/deploy-mesh-network.sh dev

backups/pre_deployment_20260402_120604/config/python/pytest.ini

@@ -0,0 +1,26 @@
+[tool:pytest]
+# Fixed: Comprehensive test discovery
+testpaths = tests
+           apps/agent-protocols/tests
+           apps/ai-engine/tests
+           apps/analytics-platform/tests
+           apps/blockchain-node/tests
+           apps/coordinator-api/tests
+           apps/pool-hub/tests
+           apps/predictive-intelligence/tests
+           apps/wallet/tests
+           apps/explorer-web/tests
+           apps/wallet-daemon/tests
+           apps/zk-circuits/test
+           cli/tests
+           contracts/test
+           packages/py/aitbc-crypto/tests
+           packages/py/aitbc-sdk/tests
+           packages/solidity/aitbc-token/test
+           scripts/test
+
+# Additional options
+python_files = test_*.py *_test.py
+python_classes = Test*
+python_functions = test_*
+addopts = --verbose --tb=short