`IConfigMigrationDefinition`

Interface describing a migration definition (up / down).

Defined in: src/modules/config/migration/interface/migration-definition.interface.ts

Name	Type	Default
`description`	`string` Description of what this migration does
`down`	`(configService: CrudConfigService, entityManager?: EntityManager \| undefined) => Promise<void>` Optional rollback function (for future use)
`name`	`string` Unique name of the migration (should be sortable, e.g., “001_initial_config”)
`up`	`(configService: CrudConfigService, entityManager?: EntityManager \| undefined) => Promise<void>` The migration function that will be executed