fix: package.json & package-lock.json to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JS-BRACES-6838727

Author: snyk-bot

package-lock.json

@@ -47,7 +47,7 @@
     "react-resize-detector": "^6.7.6",
     "react-router-dom": "^5.2.0",
     "sanitize-html": "^2.11.0",
-    "sass": "^1.35.2",
+    "sass": "^1.79.0",
     "shelljs": "^0.8.4",
     "swiper": "^6.8.4",
     "uuid": "^8.3.2",