v0.9.4

Changed

• Adapt workspace filesystem and toolkits to soothe-deepagents 0.8.0 (DeleteResult, no ls_info / backend factories)
• Require soothe-deepagents>=0.8.0
• WorkspaceAwareBackend no longer implements __call__ (avoids false factory deprecation warnings)

Fixed

• Release gate: deepagents dependency floor assertion accepts >=0.8.x

Full Changelog: v0.9.2...v0.9.4