Bumps [node-fetch](https://github.com/bitinn/node-fetch) from 2.3.0 to 2.6.1. - [Release notes](https://github.com/bitinn/node-fetch/releases) - [Changelog](https://github.com/node-fetch/node-fetch/blob/master/docs/CHANGELOG.md) - [Commits](https://github.com/bitinn/node-fetch/compare/v2.3.0...v2.6.1) Signed-off-by: dependabot[bot] <support@github.com>