feat: add configure_logging function to aitbc_logging module

- Add configure_logging function to aitbc_logging.py for root logging level configuration
- Update coordinator-api import to use aitbc_logging.configure_logging instead of deprecated aitbc.logging module

aitbc/aitbc_logging.py

@@ -30,3 +30,7 @@ def setup_logger(
 def get_logger(name: str) -> logging.Logger:
     """Get a logger instance"""
     return logging.getLogger(name)
+
+def configure_logging(level: str = "INFO") -> None:
+    """Configure root logging level"""
+    logging.basicConfig(level=getattr(logging, level.upper()))

apps/coordinator-api/src/app/main.py

@@ -90,7 +90,7 @@ except ImportError:
     print("WARNING: ML ZK proofs router not available (missing dependencies)")
 from aitbc import get_logger
 
-from aitbc.logging import configure_logging
+from aitbc.aitbc_logging import configure_logging
 from aitbc import (
     RequestIDMiddleware,
     PerformanceLoggingMiddleware,