Bump d3 from 4.13.0 to 5.0.0 in /frontend
Bump d3 from 4.13.0 to 5.0.0 in /frontend

Bumps [d3](https://github.com/d3/d3) from 4.13.0 to 5.0.0.
- [Release notes](https://github.com/d3/d3/releases)
- [Changelog](https://github.com/d3/d3/blob/master/CHANGES.md)
- [Commits](https://github.com/d3/d3/compare/v4.13.0...v5.0.0)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
roschaefer/rundfunk-mitbestimmen,roschaefer/rundfunk-mitbestimmen,roschaefer/rundfunk-mitbestimmen