Bump node-sass from 4.14.1 to 7.0.0

Bumps [node-sass](https://github.com/sass/node-sass) from 4.14.1 to 7.0.0.
- [Release notes](https://github.com/sass/node-sass/releases)
- [Changelog](https://github.com/sass/node-sass/blob/master/CHANGELOG.md)
- [Commits](sass/node-sass@v4.14.1...v7.0.0)

---
updated-dependencies:
- dependency-name: node-sass
  dependency-type: direct:development
...

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

Author: dependabot[bot]

package.json

@@ -37,7 +37,7 @@
         "eslint-config-prettier": "^6.15.0",
         "eslint-plugin-nuxt": ">=2.0.0",
         "eslint-plugin-prettier": "^3.1.4",
-        "node-sass": "^5.0.0",
+        "node-sass": "^7.0.0",
         "nodemon": "^2.0.6",
         "prettier": "^2.1.2",
         "sass-loader": "^10.0.4"