Moving to dart sass and away from grunt

package.json

@@ -2,16 +2,8 @@
   "name": "agaric-bulma",
   "version": "1.0.0",
   "devDependencies": {
-    "assemble": "^0.4.42",
-    "grunt": "^1.0.4",
-    "grunt-contrib-clean": "^0.6.0",
-    "grunt-contrib-connect": "^1.0.2",
-    "grunt-contrib-watch": "^1.0.0",
-    "grunt-kss": "^5.0.1",
-    "grunt-sass": "^2.1.0",
-    "grunt-shell": "^2.1.0",
-    "kss": "^3.0.0-beta.25",
-    "node-sass": "^4.13.0"
+    "sass": "^1.91.0",
+    "nodemon": "^3.1.10"
   },
   "dependencies": {
     "bulma": "^0.7.5",
@@ -19,5 +11,11 @@
     "grunt-cli": "^1.3.2",
     "ionicons": "^4.6.3",
     "slick-carousel": "^1.8.1"
+  },
+  "scripts": {
+    "build": "npm run css",
+    "css-compile": "sass --source-map --embed-sources --no-error-css --load-path=node_modules agaric/sass/agaric.scss agaric/css/agaric.css",
+    "css": "npm-run-all css-compile",
+    "watch": "nodemon -e html,scss -x \"npm run css-compile\""
   }
 }