The background task that automatically removes orphaned tokens/authorizations. This can be configured by `TokenCleanupOptions` to manage it.
`TokenCleanupOptions` can be configured in the `PreConfigureServices` method of your OpenIddict [module](https://docs.abp.io/en/abp/latest/Module-Development-Basics).
`TokenCleanupOptions` can be configured in the `ConfigureServices` method of your OpenIddict [module](https://docs.abp.io/en/abp/latest/Module-Development-Basics).