fix: @babel/core, @babel/preset-env (#582)

* fix: upgrade multiple dependencies with Snyk

Snyk has created this PR to upgrade:
  - @babel/core from 7.12.17 to 7.14.6.
    See this package in npm: https://www.npmjs.com/package/@babel/core
  - @babel/preset-env from 7.12.17 to 7.14.7.
    See this package in npm: https://www.npmjs.com/package/@babel/preset-env

See this project in Snyk:
https://app.snyk.io/org/nodeshift-agg/project/cc7f2029-67ef-4484-8942-8996e596ae23?utm_source=github&utm_medium=upgrade-pr

* chore: update package-lock

Co-authored-by: Lucas Holmquist <lholmqui@redhat.com>