Build(deps-dev): Bump cspell from 4.2.8 to 6.4.1

Bumps [cspell](https://github.com/streetsidesoftware/cspell) from 4.2.8 to 6.4.1.
- [Release notes](https://github.com/streetsidesoftware/cspell/releases)
- [Changelog](https://github.com/streetsidesoftware/cspell/blob/main/CHANGELOG.md)
- [Commits](https://github.com/streetsidesoftware/cspell/compare/[email protected])

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

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

package.json

@@ -104,7 +104,7 @@
     "benchmark": "2.1.4",
     "builtin-modules": "3.2.0",
     "cross-env": "7.0.3",
-    "cspell": "4.2.8",
+    "cspell": "6.4.1",
     "eslint": "7.24.0",
     "eslint-config-prettier": "8.1.0",
     "eslint-formatter-friendly": "7.0.0",