Bump node-sass from 4.13.1 to 4.14.0

Bumps [node-sass](https://github.com/sass/node-sass) from 4.13.1 to 4.14.0.
- [Release notes](https://github.com/sass/node-sass/releases)
- [Changelog](https://github.com/sass/node-sass/blob/master/CHANGELOG.md)
- [Commits](https://github.com/sass/node-sass/compare/v4.13.1...v4.14.0)

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

package.json

@@ -108,7 +108,7 @@
 		"eslint-plugin-standard": "^4.0.1",
 		"eslint-plugin-vue": "^6.2.2",
 		"file-loader": "^6.0.0",
-		"node-sass": "^4.13.1",
+		"node-sass": "^4.14.0",
 		"sass-loader": "^8.0.2",
 		"stylelint": "^8.4.0",
 		"stylelint-config-recommended-scss": "^3.3.0",