* refactor(postgres): use pg_temp to store auto user procedures
* refactor(postgres): code review suggestions
* test(postgres): replace logrus with slog
* chore(postgres): move switch statement to a map
* test(postgres): with wrong slog call
* test(postgres): use slog context functions
* add AWS RDS MariaDB e2e tests
* fix spurious teardown error logs
* if a role or user doesn't exist, that is not an error nor is it worth
logging during auto user teardown.
* check for admin option
* add some extra secret fetching checkings
* only drop redshift user if the user exists
* Database Automatic User Provisioning support for Redshift
* capitalize sql script
* DeleteUser to fallback to deactivate.
* add TPxxx code to RAISE messages
* fix missing space in scripts
Gabriel Corado