# R008 Code Review — Step 3: Integrate with releases

Verdict: APPROVE

I reviewed the changes from `51d81f2c2c325d0f1330023fcd49a0a67b8130d3..HEAD`, including the release workflow updates and the existing MCPB packaging script they call.

## Findings

No blocking findings.

The release integration matches the Step 3 plan and task requirements:

- The workflow pins the MCPB CLI via a centralized `ICUVISOR_MCPB_CLI_PACKAGE` value instead of using `@latest` directly.
- Release preflight now validates the checked-in MCPB manifest.
- The macOS release job packages a first supported `darwin_universal` `.mcpb` artifact from the GoReleaser-produced universal binary rather than rebuilding a development binary.
- The binary is Developer ID signed and verified before `scripts/package_mcpb.sh` stages it.
- `scripts/package_mcpb.sh` still validates the staged/release manifest before packing and only copies the approved bundle inputs, so the no-development-secrets requirement remains satisfied by construction.
- The `.mcpb` artifact is uploaded to the draft release and included in the final artifact download/checksum regeneration step.

## Notes

I did not run the GitHub Actions workflow or the npm-based MCPB validator locally; this review is based on static inspection of the workflow and packaging script.
