build(deps): bump d3-color, d3-scale and d3-scale-chromatic

Bumps [d3-color](https://github.com/d3/d3-color) to 3.1.0 and updates ancestor dependencies [d3-color](https://github.com/d3/d3-color), [d3-scale](https://github.com/d3/d3-scale) and [d3-scale-chromatic](https://github.com/d3/d3-scale-chromatic). These dependencies need to be updated together.


Updates `d3-color` from 2.0.0 to 3.1.0
- [Release notes](https://github.com/d3/d3-color/releases)
- [Commits](d3/d3-color@v2.0.0...v3.1.0)

Updates `d3-scale` from 3.3.0 to 4.0.2
- [Release notes](https://github.com/d3/d3-scale/releases)
- [Commits](d3/d3-scale@v3.3.0...v4.0.2)

Updates `d3-scale-chromatic` from 1.5.0 to 3.0.0
- [Release notes](https://github.com/d3/d3-scale-chromatic/releases)
- [Commits](d3/d3-scale-chromatic@v1.5.0...v3.0.0)

---
updated-dependencies:
- dependency-name: d3-color
  dependency-type: indirect
- dependency-name: d3-scale
  dependency-type: direct:production
- dependency-name: d3-scale-chromatic
  dependency-type: direct:production
...

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

Author: dependabot[bot]

package-lock.json

@@ -66,8 +66,8 @@
   "dependencies": {
     "classnames": "^2.2.5",
     "cross-fetch": "^3.1.2",
-    "d3-scale": "^3.2.3",
-    "d3-scale-chromatic": "^1.3.3",
+    "d3-scale": "^4.0.2",
+    "d3-scale-chromatic": "^3.0.0",
     "d3-shape": "^2.0.0",
     "highlight.js": "~9.8.0",
     "lodash": "^4.17.20",