- Inline tsconfig.base.json settings into frontend/tsconfig.json (same
Docker context issue as backend — only frontend/ is copied)
- Upgrade @types/react and @types/react-dom to ^19.0.0 to satisfy
antd 5.20.x which references React.ActionDispatch (React 19 type);
React 18 runtime is unchanged
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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