- Add fieldLibrary metadata to HTML template packages, including form fields, custom time formats, multi-select options, and anesthesia options.
- Restore imported template field metadata into local compatibility caches and the backend field library API when available.
- Preserve legacy JSON template import compatibility while keeping user-facing exports on HTML packages.
- Prevent template field saves from overwriting stored multi-select and anesthesia options with empty values.
- Update README, AGENTS, feature, requirement, design, module, progress, component, and testing docs for complete template export behavior.
- Extend template export tests to cover field library metadata round-tripping.
- Align the backend seeded default surgery template with the report editor's default report content.
- Add backend demo defaults for the default template, Kimi provider, and Xunfei speech proxy configuration.
- Change system reset into a super-admin demo mode factory reset that clears reports, audit logs, files, custom templates, and non-default users.
- Keep only the default admin, manager, doctor, and default surgery template after demo reset.
- Replace the old local-only reset all data button with a two-confirmation backend reset flow.
- Add tests covering demo default alignment and database-backed demo reset behavior.
- Update docs to describe demo mode reset semantics and production credential cautions.
