chore: 放大镜组件文档

[tangying1027]

Checklist

• npm test passes
• tests and/or benchmarks are included
• commit message follows commit guidelines

Description of change

[github-actions]

Critical size changes

Includes critical production bundles, as well as any change greater than 2%:

Name	+/-	Base	Current	+/- gzip	Base gzip	Current gzip
f2/dist/index.js	=	1,687.22 kB	1,687.22 kB	=	319.45 kB	319.45 kB
f2/dist/index.min.js	=	526.23 kB	526.23 kB	=	158.03 kB	158.03 kB

Significant size changes

Includes any change greater than 0.2%:
(No significant changes)

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