Bump eslint-plugin-package-json from 0.29.0 to 0.31.0

Bumps [eslint-plugin-package-json](https://github.com/JoshuaKGoldberg/eslint-plugin-package-json) from 0.29.0 to 0.31.0.
- [Release notes](https://github.com/JoshuaKGoldberg/eslint-plugin-package-json/releases)
- [Changelog](https://github.com/JoshuaKGoldberg/eslint-plugin-package-json/blob/main/CHANGELOG.md)
- [Commits](michaelfaith/eslint-plugin-package-json@v0.29.0...v0.31.0)

---
updated-dependencies:
- dependency-name: eslint-plugin-package-json
  dependency-version: 0.31.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

package-lock.json

@@ -88,7 +88,7 @@
 		"eslint-plugin-import": "^2.31.0",
 		"eslint-plugin-jest": "^28.11.0",
 		"eslint-plugin-jsdoc": "^50.6.9",
-		"eslint-plugin-package-json": "^0.29.0",
+		"eslint-plugin-package-json": "^0.31.0",
 		"express-basic-auth": "^1.2.1",
 		"husky": "^9.1.7",
 		"jest": "^29.7.0",