replace node-sass with sass

* move all dev dependencies into devDependencies

package.json

@@ -6,30 +6,30 @@
     "url": "https://github.com/liqd/digitalstrategie.git"
   },
   "dependencies": {
-    "autoprefixer": "10.4.13",
+  },
+  "devDependencies": {
+    "@babel/core": "7.19.6",
+    "@babel/preset-env": "7.19.4",
+    "autoprefixer": "10.4.7",
     "babel-loader": "8.2.5",
     "copy-webpack-plugin": "11.0.0",
     "css-loader": "6.7.1",
+    "husky": "8.0.1",
+    "lint-staged": "12.5.0",
     "mini-css-extract-plugin": "2.6.1",
-    "node-sass": "7.0.3",
     "path-browserify": "1.0.1",
+    "postcss": "8.4.16",
     "postcss-loader": "7.0.1",
+    "sass": "1.55.0",
     "sass-loader": "13.1.0",
-    "terser-webpack-plugin": "5.3.6",
+    "stylelint": "14.14.0",
+    "stylelint-config-standard-scss": "3.0.0",
+    "stylelint-declaration-strict-value": "1.8.0",
+    "terser-webpack-plugin": "5.3.1",
     "webpack": "5.74.0",
+    "webpack-cli": "4.9.2",
     "webpack-merge": "5.8.0"
   },
-  "devDependencies": {
-    "@babel/core": "7.19.6",
-    "@babel/preset-env": "7.19.4",
-    "husky": "8.0.1",
-    "lint-staged": "13.0.3",
-    "postcss": "8.4.18",
-    "stylelint": "14.14.0",
-    "stylelint-config-standard-scss": "6.0.0",
-    "stylelint-declaration-strict-value": "1.9.1",
-    "webpack-cli": "4.10.0"
-  },
   "scripts": {
     "build:prod": "webpack --config webpack.prod.js --mode production",
     "build": "webpack --config webpack.dev.js --mode development",