fix: upgrade node-fetch from 2.6.1 to 2.6.2 (#1641)

Snyk has created this PR to upgrade node-fetch from 2.6.1 to 2.6.2.

See this package in npm:
https://www.npmjs.com/package/node-fetch

See this project in Snyk:
https://app.snyk.io/org/anikethsaha/project/6efe7e04-4e52-497e-8ad5-570733cc577a?utm_source=github&utm_medium=referral&page=upgrade-pr