Bump node-sass from 5.0.0 to 8.0.0

Bumps [node-sass](https://github.com/sass/node-sass) from 5.0.0 to 8.0.0.
- [Release notes](https://github.com/sass/node-sass/releases)
- [Changelog](https://github.com/sass/node-sass/blob/master/CHANGELOG.md)
- [Commits](sass/node-sass@v5.0.0...v8.0.0)

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

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

package.json

@@ -46,7 +46,7 @@
     "eslint-plugin-standard": ">=5.0.0",
     "eslint-plugin-vue": "^7.9.0",
     "jest": "^26.6.3",
-    "node-sass": "^5.0.0",
+    "node-sass": "^8.0.0",
     "nodemon": "^2.0.7",
     "prettier": "^2.7.1",
     "sass-loader": "^10.1.1",