[XY-code1]

Summary

• translate every user-visible Chinese diagnostic in codebase --lint to English
• keep graph health headings, issue details, clean results, and severity totals consistent with the CLI's English-only output rule
• add regression tests for both a missing/broken teamwiki and a healthy teamwiki, including a no-CJK assertion

This is the focused output fix noted on #836. The remaining anti-slop lint-rule work stays out of scope.

Testing

• npx vitest run src/__tests__/codebase-wiki-lint.test.ts --maxWorkers=1 — 2 passed
• npm run typecheck — passed
• targeted type-aware oxlint on the changed production and test files — passed
• npm run build — passed
• git diff --check — passed

Real CLI verification against an empty teamwiki/:

$ node dist/cli.js codebase --lint --output .
=== teamwiki/ knowledge graph health check ===

Graph: 0 nodes, 0 edges, connectivity 0%

[graph-missing] (1)
  [high] teamwiki/.indices/graph-index.json: graph-index.json does not exist; the knowledge graph has not been built

[evidence-missing] (1)
  [high] teamwiki/evidence/code/: The evidence directory does not exist; no code fact pages are available

[nav-missing] (3)
  [low] teamwiki/router.md: Navigation file router.md does not exist; the knowledge base entry point is incomplete
  [low] teamwiki/index.md: Navigation file index.md does not exist; the knowledge base entry point is incomplete
  [low] teamwiki/hot.md: Navigation file hot.md does not exist; the knowledge base entry point is incomplete

[manifest-missing] (1)
  [low] teamwiki/source-manifest.json: source-manifest.json does not exist; incremental updates are unavailable

Total: 2 high, 0 medium, 4 low, 0 info
EXIT=1

Exit 1 is expected because the fixture has high-severity findings.

The repository-wide npm run lint completes its oxlint phase, then the documentation checker reports generated/default-workflow documentation already stale on the base revision. This change does not touch commands, descriptors, workflows, or documentation.

[github-actions]

No findings in the specified diff. The changes are focused English translations with regression tests; I found no concrete bugs introduced.

The PR description includes sufficient testing, including a representative real-CLI run with the expected exit code of 1.

Review was read-only; I did not run, build, or install anything from the PR.

[SaulMoro]

This was generated by AI during triage.

Approving at ee84d17e. Every Chinese message and heading in src/codebase-wiki-lint.ts is now English, with the same categories, severities and locations; the file has no Han characters left, and nothing else in src/, docs/ or skill-data/ quoted the old text. The description's built-CLI run on an empty teamwiki shows the English report and the unchanged exit 1.

#1637 also edits formatWikiLintReport (it adds a "not checked" graph line, currently in Chinese); whichever merges second needs a rebase, and that line should follow this one's English.