build(deps): bump styled-components from 4.4.1 to 6.1.12 in /big-dipper

Bumps [styled-components](https://github.com/styled-components/styled-components) from 4.4.1 to 6.1.12.
- [Release notes](https://github.com/styled-components/styled-components/releases)
- [Commits](styled-components/styled-components@v4.4.1...v6.1.12)

---
updated-dependencies:
- dependency-name: styled-components
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>