InfluxDB Connection Manager

class ConnectionManager:
    """Manages authenticated connections to InfluxDB instances."""

    def __init__(self, url: str, token: str, org: str):
        """
        Initialize the connection manager with InfluxDB credentials.

        Args:
            url: The InfluxDB server URL (e.g., "http://localhost:8086")
            token: Authentication token for InfluxDB
            org: Organization name or ID
        """
        pass

    def connect(self) -> bool:
        """
        Establish connection to InfluxDB and verify it's working.

        Returns:
            bool: True if connection and authentication successful

        Raises:
            Exception: If unable to authenticate or connect to server
        """
        pass

    def close(self):
        """Close the InfluxDB connection and cleanup resources."""
        pass