v0.6.1

What changed:

• Renamed the Apple DocC skill to author-swift-docc-docs.
• Advertised the DocC workflow more clearly in socket and apple-dev-skills metadata and docs.
• Added DocC docs-source guidance for Dash swiftlang/swift-docc, Xcode MCP DocC routing, and swiftlang/swift-docc-plugin references.

Breaking changes:

• The old skill name docc-workflow is replaced by author-swift-docc-docs.

Migration/upgrade notes:

• Update any prompts, docs, or automation that referenced $docc-workflow to use $author-swift-docc-docs.
• Customization state for the DocC skill now lives under the new skill name.

Verification performed:

• uv run scripts/validate_socket_metadata.py
• cd plugins/apple-dev-skills && uv run pytest