npm-root: bump textlint-rule-preset-ja-spacing from 2.3.1 to 2.4.1

Bumps [textlint-rule-preset-ja-spacing](https://github.com/textlint-ja/textlint-rule-preset-ja-spacing) from 2.3.1 to 2.4.1.
- [Release notes](https://github.com/textlint-ja/textlint-rule-preset-ja-spacing/releases)
- [Changelog](https://github.com/textlint-ja/textlint-rule-preset-ja-spacing/blob/master/CHANGELOG.md)
- [Commits](textlint-ja/textlint-rule-preset-ja-spacing@v2.3.1...v2.4.1)

---
updated-dependencies:
- dependency-name: textlint-rule-preset-ja-spacing
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

package.json

@@ -13,7 +13,7 @@
     "textlint": "^14.0.4",
     "textlint-filter-rule-comments": "^1.2.2",
     "textlint-rule-ja-no-orthographic-variants": "^2.0.0",
-    "textlint-rule-preset-ja-spacing": "^2.3.1",
+    "textlint-rule-preset-ja-spacing": "^2.4.1",
     "textlint-rule-preset-ja-technical-writing": "^10.0.1"
   }
 }