build(deps-dev): bump @babel/plugin-transform-modules-systemjs

Bumps [@babel/plugin-transform-modules-systemjs](https://github.com/babel/babel/tree/HEAD/packages/babel-plugin-transform-modules-systemjs) from 7.16.7 to 7.29.4.
- [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/v7.29.4/packages/babel-plugin-transform-modules-systemjs)

---
updated-dependencies:
- dependency-name: "@babel/plugin-transform-modules-systemjs"
  dependency-version: 7.29.4
  dependency-type: indirect
...

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

Author: dependabot[bot]