build(deps-dev): bump words-n-numbers from 7.1.2 to 8.0.0

Bumps [words-n-numbers](https://github.com/eklem/words-n-numbers) from 7.1.2 to 8.0.0.
- [Release notes](https://github.com/eklem/words-n-numbers/releases)
- [Commits](eklem/words-n-numbers@v7.1.2...v8.0.0)

---
updated-dependencies:
- dependency-name: words-n-numbers
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

package.json

@@ -14,7 +14,7 @@
     "batr": "^2.1.7",
     "dataset-misc": "0.0.8",
     "reuters-21578-json": "0.0.8",
-    "words-n-numbers": "7.1.2"
+    "words-n-numbers": "8.0.0"
   },
   "keywords": [
     "stopword",