[MAINTENANCE] Update test-sqlalchemy-latest.yml (#2942)
[MAINTENANCE] Update test-sqlalchemy-latest.yml (#2942)

Update to coordinate with https://github.com/great-expectations/great_expectations/pull/2930 and to allow manual triggering of this action
great-expectations/great_expectations,great-expectations/great_expectations,great-expectations/great_expectations,great-expectations/great_expectations