v0.1.3

Wording release. The skill content is unchanged from 0.1.2.

Changed

• The six hard rules in SKILL.md are now the same list, in the same order, as
  the six non-negotiables in README.md: the sixth rule is that a manager never
  sees who opted in, and each rule states the reason it holds. Carrying the
  [P], [D] and [A] tags remains an instruction in the framing
  paragraph.
• The file table in README.md and the structure in CLAUDE.md list evals/
  and the agent eval workflow, and CLAUDE.md records that evals are not skill
  content.