Create a one-shot Pi skill that writes kan, a command that wraps hugo new to create kanban cards with minimal typing.

Requirements

• The skill is one-shot: its deliverable is the committed, buildable source of kan in cmd/kan/.
• Implement kan in Go; python3, Node 24, or bash are permitted only if Go is unsuitable.
• kan takes exactly two logical parameters: the card kind (full name, prefix, or prefix with dash) and the title (the remainder of the command line, 40 characters or fewer).
• kan <kind> <title> exits 0 and creates content/kanban/<kind>/<prefix>-NNN-<slug>.md, where NNN is the next free serial number and slug is the lowercased, dash-separated title.
• The skill builds the binary and installs it to ~/.local/bin/kan with the execute bit set.

Acceptance Criteria

• Running kan rq test-title from the repo root creates content/kanban/requests/rq-NNN-test-title.md with the kind’s front matter.
• ~/.local/bin/kan exists, is executable, and is on the PATH.

Notes

The skill may ask the user to clarify or disambiguate requirements before writing code.