* feat: add npm downloads (by author) badge
* Update services/npm-stat/npm-stat-downloads.service.js
Co-authored-by: chris48s <chris48s@users.noreply.github.com>
* test: add test cases for NpmStatDownloads helper getTotalDownloads
* refactor: using dayjs to get from && until date string
* feat: remove support of dt
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Co-authored-by: chris48s <chris48s@users.noreply.github.com>