build(deps): bump csstype from 2.6.9 to 3.1.3 in /superset-frontend

Bumps [csstype](https://github.com/frenic/csstype) from 2.6.9 to 3.1.3.
- [Release notes](https://github.com/frenic/csstype/releases)
- [Commits](frenic/csstype@v2.6.9...v3.1.3)

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

Signed-off-by: dependabot[bot] <support@github.com>

superset-frontend/packages/superset-ui-core/package.json

@@ -41,7 +41,7 @@
     "@types/rison": "0.0.6",
     "@types/seedrandom": "^2.4.28",
     "@vx/responsive": "^0.0.199",
-    "csstype": "^2.6.4",
+    "csstype": "^3.1.3",
     "d3-format": "^1.3.2",
     "d3-interpolate": "^1.4.0",
     "d3-scale": "^3.0.0",