Update dependency d3 to v7.9.0

[renovate[bot]]

This PR contains the following updates:

Package	Update	Change
d3 (source)	minor	7.8.5 -> 7.9.0

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Release Notes

d3/d3 (d3)

### [`v7.9.0`](https://togithub.com/d3/d3/releases/tag/v7.9.0) [Compare Source](https://togithub.com/d3/d3/compare/v7.8.5...v7.9.0) - Add d3.schemeObservable10. [https://github.com/d3/d3-scale-chromatic/pull/51](https://togithub.com/d3/d3-scale-chromatic/pull/51) - Change d3.geoCircle precision to 2 degrees. [https://github.com/d3/d3-geo/pull/281](https://togithub.com/d3/d3-geo/pull/281) - Set projection.clipAngle precision to 2 degrees. [https://github.com/d3/d3-geo/pull/282](https://togithub.com/d3/d3-geo/pull/282)

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