## Summary
- Add `.claude/settings.json` to allow `Bash(npm:*)` permission for
Claude Code workflows

This is a smaller PR split out from the IPC contracts branch.

#skip-bugbot

🤖 Generated with [Claude Code](https://claude.com/claude-code)

<!-- This is an auto-generated description by cubic. -->
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## Summary by cubic
Add project-wide .claude/settings.json with an expanded allowlist for
Bash commands (npm run/install, git, gh, and read-only file/list/search
tools), and remove settings.local.json. This enables npm scripts and
common read-only shell commands to run without prompts, reducing
friction in dev workflows.

<sup>Written for commit 84d601708a5d36d1b248189e4aa1ab1a8222f6f9.
Summary will update on new commits.</sup>

<!-- End of auto-generated description by cubic. -->

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Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>