Add grunt-cli as a dependency

package.json

@@ -2,7 +2,7 @@
   "name": "agaric-bulma",
   "version": "1.0.0",
   "devDependencies": {
-    "assemble": "^0.4.42",
+    "assemble": "^0.24.3",
     "grunt": "^1.0.1",
     "grunt-contrib-clean": "^0.6.0",
     "grunt-contrib-connect": "^1.0.2",
@@ -16,6 +16,7 @@
   "dependencies": {
     "bulma": "^0.6.2",
     "bulma-extensions": "^1.0.4",
+    "grunt-cli": "^1.3.1",
     "ionicons": "^4.2.2",
     "slick-carousel": "^1.8.1"
   }