databrickslabs/lakebridge

AI Summary: The task is to debug and fix a bug in the Databricks Labs Lakebridge reconciler. The reconciler is failing when encountering special characters in column names during data migration from a Synapse T-SQL source to Databricks. The solution requires identifying and implementing a fix to handle special characters in column mappings, ensuring the reconciler correctly processes data with such characters.

AI Summary: Add support for encrypted Snowflake private keys to the Databricks Labs Lakebridge project. This involves modifying the `SnowflakeDataSource.reader` and `SnowflakeDataSource.get_private_key` methods to accept and use a password for decrypting the private key, allowing users to specify both the encrypted key and its password as secrets.