Native B2 SDK facade for control-plane operations.
Remarks
Tool handlers call this repository-owned boundary instead of the official SDK
directly. It normalizes SDK-specific identifiers and payload shapes, keeps
request abort/circuit-breaker behavior in one place, and bridges B2 native
version metadata back to S3-compatible tool handlers.
Native B2 SDK facade for control-plane operations.
Remarks
Tool handlers call this repository-owned boundary instead of the official SDK directly. It normalizes SDK-specific identifiers and payload shapes, keeps request abort/circuit-breaker behavior in one place, and bridges B2 native version metadata back to S3-compatible tool handlers.