chore(deps): update dependency node-sass to v7 [security]

Author: renovate[bot]

@uportal/notification-banner/package.json

@@ -37,7 +37,7 @@
         "@vue/cli-plugin-babel": "^3.2.0",
         "@vue/cli-plugin-eslint": "^3.2.0",
         "@vue/cli-service": "^3.2.0",
-        "node-sass": "4.13.0",
+        "node-sass": "7.0.0",
         "sass-loader": "^8.0.0",
         "vue-template-compiler": "2.6.11"
     },

@uportal/notification-icon/package.json

@@ -42,7 +42,7 @@
         "babel-eslint": "^10.0.1",
         "eslint": "^6.0.0",
         "eslint-plugin-vue": "^5.0.0",
-        "node-sass": "4.13.0",
+        "node-sass": "7.0.0",
         "sass-loader": "^8.0.0",
         "vue-template-compiler": "2.6.11"
     },

@uportal/notification-list/package.json

@@ -44,7 +44,7 @@
         "babel-eslint": "^10.0.1",
         "eslint": "^6.0.0",
         "eslint-plugin-vue": "^5.0.0",
-        "node-sass": "^4.11.0",
+        "node-sass": "^7.0.0",
         "sass-loader": "^8.0.0",
         "vue-template-compiler": "^2.5.21"
     },

@uportal/notification-modal/package.json

@@ -39,7 +39,7 @@
         "eslint-plugin-prettier": "^3.1.0",
         "eslint-plugin-vue": "^5.2.3",
         "lint-staged": "9.5.0",
-        "node-sass": "4.13.0",
+        "node-sass": "7.0.0",
         "sass-loader": "8.0.0",
         "vue-template-compiler": "2.6.11"
     },