Bump babel-plugin-styled-components from 2.0.6 to 2.0.7

Bumps [babel-plugin-styled-components](https://github.com/styled-components/babel-plugin-styled-components) from 2.0.6 to 2.0.7.
- [Release notes](https://github.com/styled-components/babel-plugin-styled-components/releases)
- [Commits](styled-components/babel-plugin-styled-components@v2.0.6...v2.0.7)

---
updated-dependencies:
- dependency-name: babel-plugin-styled-components
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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