33 duplicated lines in:
  - auth-mailchimp-sync/extension.yaml (89:121, 25%)
  - firestore-send-email/extension.yaml (82:114, 23%)

14 duplicated lines in:
  - auth-mailchimp-sync/extension.yaml (75:88, 10%)
  - firestore-send-email/extension.yaml (66:79, 10%)

6 duplicated lines in:
  - auth-mailchimp-sync/functions/jest.config.js (1:7, 66%)
  - firestore-send-email/functions/jest.config.js (1:7, 40%)