Moved to https://help.keboola.com/manipulation/transformations/snowflake/
Setting up 3rd party editors to work with snowflake:
To setup editors like SQL Workbench or DBeaver or any other you will need to download JDBC or ODBC driver and set config it in the editor.
The drivers could be found in your online Snowflake environment by clicking on Help:
Additional screenshot from DBeaver setup: