chore(deps-dev): bump cspell from 7.3.6 to 7.3.8

Bumps [cspell](https://github.com/streetsidesoftware/cspell) from 7.3.6 to 7.3.8.
- [Release notes](https://github.com/streetsidesoftware/cspell/releases)
- [Changelog](https://github.com/streetsidesoftware/cspell/blob/main/CHANGELOG.md)
- [Commits](streetsidesoftware/cspell@v7.3.6...v7.3.8)

---
updated-dependencies:
- dependency-name: cspell
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

package.json

@@ -18,7 +18,7 @@
     "codecov": "3.8.3",
     "comma-separated-values": "3.6.4",
     "copy-webpack-plugin": "11.0.0",
-    "cspell": "7.3.6",
+    "cspell": "7.3.8",
     "css-loader": "6.8.1",
     "d3-axis": "3.0.0",
     "d3-scale": "3.3.0",