Step 1: Generate Access Token: using https://github.com/settings/tokens
Step-2: Add repo using the following format:
Syntax: git remote add origin https://@github.com//.git
git remote add origin https://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@github.com/mateors/ebooks.git