PASS

Description: Verify that all shared utility reexports from src/shared/* now correctly proxy to @oh-my-opencode/utils.
Date: 2026-05-21T02:09:46Z
Method: grep -r "from \"@oh-my-opencode/utils\"" src/shared/ src/features/boulder-state/
Result: All 12 reexport sites verified — deep-merge, snake-case, record-type-guard, extract-semver, frontmatter, file-utils, contains-path, port-utils, tool-name, replace-tool-args, jsonc-parser, format-duration.