* SBC (Storage Bucket Credential): This release introduces, SBC, a resource that represents credentials for
authentication and authorization with an external object store. There are two SBC types, managed secret and environmental.
([PR](https://github.com/hashicorp/boundary/pull/4933)), ([PR](https://github.com/hashicorp/boundary-plugin-minio/pull/18)) and ([PR](https://github.com/hashicorp/boundary-plugin-aws/pull/46))
* SBC State: This release introduces, SBC State, which represents the ability for a worker to perform a specific action
using the storage bucket. SBC permission types (write, read, & delete) represent an action that is required for the
storage bucket to do as a routine task on an external object store. Each permission type has a permission state
(ok, error, unknown).
* SBC Worker Filtering: For protocol aware workers that require interaction with an external storage service, the
workers will be filtered by the SBC state depending on the action and permission required.
* ui: Add multiple grant scope support for roles ([PR](https://github.com/hashicorp/boundary-ui/pull/2388))
* ui: Add API tags support for workers and improve worker filtering for targets ([PR](https://github.com/hashicorp/boundary-ui/pull/2393))