Bump @babel/core from 7.12.10 to 7.12.17

Bumps [@babel/core](https://github.com/babel/babel/tree/HEAD/packages/babel-core) from 7.12.10 to 7.12.17.
- [Release notes](https://github.com/babel/babel/releases)
- [Changelog](https://github.com/babel/babel/blob/main/CHANGELOG.md)
- [Commits](https://github.com/babel/babel/commits/v7.12.17/packages/babel-core)

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]