- Detect errors and return error codes accordingly in the tool call
handler functions.
- Replace the old `util.ErrUnauthorized` with the new Toolbox error
type.
## Description
This PR introduces a new skills-generate command that enables users to
generate standardized agent skills from their existing Toolbox tool
configurations. This facilitates the integration of Toolbox tools into
agentic workflows by automatically creating skill descriptions
(SKILL.md) and executable wrappers.
- New Subcommand: Implemented skills-generate, which automates the
creation of agent skill packages including metadata and executable
scripts.
- Skill Generation: Added logic to generate SKILL.md files with
parameter schemas and Node.js wrappers for cross-platform tool
execution.
- Toolset Integration: Supports selective generation of skills based on
defined toolsets, including support for both local files and prebuilt
configurations.
- Testing: Added unit tests for the generation logic and
integration tests for the CLI command.
- Documentation: Created a new "how-to" guide for generating skills and
updated the CLI reference documentation.
