Implemented how-to-calculate-compound-interest with How to Calculate title pattern, ten locales, and SEO gates green. | Dev Logs

Date: 2026-08-09 00:05 Summary: Implemented how-to-calculate-compound-interest with How to Calculate title pattern, ten locales, and SEO gates green.

[question] 好的，继续

[try to solve] Aligned the title and shipped the compound-interest tool ready for release:

• Title (en): Compound Interest Calculator — How to Calculate Future Value (aligned with ROI/BMI)
• Page: src/pages/howToCalculateCompoundInterestPage.ts (compound/simple, frequency, loadSample: 10000×5%×10 years annual → 16288.95)
• Catalog/icon/ten-locale i18n; YMYL disclaimer + dual Investopedia references
• coverage:gate --phase=all OK; lint:seo OK; after build:site, tool appears on home/nav
• Inventory §9 #99 → live; README en/zh entries added; 02=implemented, 03=i18n-done

Paths: /tools/how-to-calculate-compound-interest, /zh/tools/how-to-calculate-compound-interest

[actions]

• Updated work-tasks/how-to-calculate-compound-interest/02|03
• Added catalog/page/icon/i18n×10
• Updated README, inventory §9/§12
• npm run merge:tools / build:site / lint:seo / coverage:gate --phase=all