chore(deps): update dependency @babel/core to v7.12.9

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
@babel/core (source)	7.12.8 -> 7.12.9

---

Release Notes

babel/babel

### [`v7.12.9`](https://togithub.com/babel/babel/blob/master/CHANGELOG.md#v7129-2020-11-24) [Compare Source](https://togithub.com/babel/babel/compare/v7.12.8...v7.12.9) ##### :bug: Bug Fix - `babel-plugin-transform-typescript`, `babel-traverse` - [#​12391](https://togithub.com/babel/babel/pull/12391) Update pathCache in `NodePath#_replaceWith` ([@​JLHwung](https://togithub.com/JLHwung))

---

Renovate configuration

:date: Schedule: At any time (no schedule defined).

:vertical_traffic_light: Automerge: Enabled.

:recycle: Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

:no_bell: Ignore: Close this PR and you won't be reminded about this update again.

---

• [ ] If you want to rebase/retry this PR, check this box

---

This PR has been generated by WhiteSource Renovate. View repository job log here.

[uport-automation-bot]

:tada: This PR is included in version 2.1.2 :tada:

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

Your semantic-release bot :package::rocket: