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

config/consensus_test.json

@@ -0,0 +1,43 @@
+{
+    "network_name": "consensus-test",
+    "chain_id": "consensus-test",
+    "validators": [
+        {
+            "address": "0x1234567890123456789012345678901234567890",
+            "stake": 1000.0,
+            "role": "proposer"
+        },
+        {
+            "address": "0x2345678901234567890123456789012345678901",
+            "stake": 1000.0,
+            "role": "validator"
+        },
+        {
+            "address": "0x3456789012345678901234567890123456789012",
+            "stake": 1000.0,
+            "role": "validator"
+        },
+        {
+            "address": "0x4567890123456789012345678901234567890123",
+            "stake": 1000.0,
+            "role": "validator"
+        },
+        {
+            "address": "0x5678901234567890123456789012345678901234",
+            "stake": 1000.0,
+            "role": "validator"
+        }
+    ],
+    "consensus": {
+        "type": "multi_validator_poa",
+        "block_time": 5,
+        "rotation_interval": 10,
+        "fault_tolerance": 1
+    },
+    "slashing": {
+        "double_sign_slash": 0.5,
+        "unavailable_slash": 0.1,
+        "invalid_block_slash": 0.3,
+        "slow_response_slash": 0.05
+    }
+}