audit claude setup

@claude verify current claude setup

- do a fresh /init and audit skills setup and claude.md file, make changes to the file with new suggestions.
- port .cursor skills to .claude, audit these and suggest new changes as well.

Run a fresh /init, then inspect the existing skills setup and claude.md file. Compare the .cursor skills with the .claude setup and identify the changes and new suggestions requested. Done means the relevant setup files are audited, the skills are ported where appropriate, and the suggested updates are recorded.

Written by the indexing model from the issue text.