`implement` and `implement-spec` call `code-review` by bare name, which runs the Claude Code built-in

Hi Matt, Following up on the last comment in #483 (https://github.com/mattpocock/skills/issues/483#issuecomment-6016492808), since #483 was about renaming and that's out of scope, but this part is a different problem and I think it's a small fix. In the plugin, two skills call the review skill by its bare name: - `implement/SKILL.md`: `Once done, call the Skill tool with "code-review" to review the work.` - `implement-spec/SKILL.md` step 7: `call the Skill tool with code-review on the integration branch.` In Claude Code (I'm on 2.1.292 with the 1.3.1 plugin), the bare name `code-review` is the built-in bug hunt review, while yours is only reachable as `mattpocock-skills:code-review`. So `/implement` can end with the built-in review instead of your Standards + Spec review, and the user can't fix it by typing the namespaced name, because the call comes from inside the skill. #809 hit the same thing and was closed as a duplicate of #483, and a few people in #483 reported `/implement` running the built-in one, or both. Your answer in #483 was to call it by the namespaced name, so I think the skills should do the same. Something like: ```diff -Once done, call the Skill tool with "code-review" to review the work. +Once done, call the Skill tool with "code-review" from this pack (in the Claude Code plugin it's "mattpocock-skills:code-review", not the harness built-in) to review the work. ``` and the same in `implement-spec` step 7. No rename needed, and it still works for skills.sh installs. Happy to open a PR if that helps. Thanks!