Pimzino/claude-code-spec-workflow ? reverse-engineered prompt

Build me a TypeScript command line tool that sets up automated workflows for Claude Code in a project.

I want it to install a ready to use .claude setup, create the needed prompt and template files, and add slash commands for two flows. One flow should guide a new feature from requirements, to design, to tasks, to implementation. The other should handle bugs from report, to analysis, to fix, to verification.

It should also include a project steering setup that creates simple context files for the product, technology, and code structure, plus a small dashboard so I can see workflow progress while things run. If it makes sense, add support for generating task specific commands automatically and caching shared context so it does not keep rereading the same files.

Make the setup work from the command line with sensible defaults, a force option, and a yes option for skipping prompts. If you need to look up current docs online for any libraries or tooling, go ahead.