Within a Snowflake JavaScript stored procedure, I would like to retrieve the executing procedure's database name (and preferably schema name too). Can this be done? And if so, how?

Why?

1. The procedure builds dynamic SQL for tables expected to be in the same database as the SP, using fully-qualified object names.
2. The goal is for both these (semi-generic) tables and the procedure to be deployed to multiple databases as appropriate, using identical table/procedure DDL (stored in VCS).
3. If really curious, this is for automated provisioning of multi-tenant row-level security access via Tableau, to a variety of different environments & databases in Snowflake.

Note: It cannot depend on the current session, as that could be with a different database, while a different database's stored procedure is being called using the fully-qualified name. (i.e. <database>.<schema>.<procedure>)

Also note: It's not as simple as statically defining it within the procedure, as this is something that could be deployed to multiple databases (i.e. different environments), and it's not practical to change the SP body for each one.

Some conceptual approaches could be...

Using a built-in JavaScript object like this one (which gets just the procedure name):

var proc_name = Object.keys(this)[0];

Using a built-in SQL function like this one (which retrieves the session's DB, not the procedure's DB):

var result = snowflake.execute({sqlText: 'select current_database()'});
result.next();
var db_name = result.getColumnValue(1);

Or, another creative solution?

If not possible, maybe someone can point me to an existing Snowflake feature request?