snowflake connection fix

Author: Bala-Sakabattula

sync2jira/downstream_issue.py

@@ -81,6 +81,8 @@ def get_snowflake_conn():
     return snowflake.connector.connect(
         account=os.getenv("SNOWFLAKE_ACCOUNT"),
         user=os.getenv("SNOWFLAKE_USER"),
+        authenticator=os.getenv("SNOWFLAKE_AUTHENTICATOR", "SNOWFLAKE_JWT"),
+        private_key_file=os.getenv("SNOWFLAKE_PRIVATE_KEY_FILE"),
         password=os.getenv("SNOWFLAKE_PAT"),
         role=os.getenv("SNOWFLAKE_ROLE"),
         warehouse=os.getenv("SNOWFLAKE_WAREHOUSE", "DEFAULT"),