Update deps

package.json

@@ -19,25 +19,24 @@
     "backbone": "1.3.3",
     "backbone-undo": "^0.2.5",
     "cash-dom": "^2.3.9",
-    "codemirror": "^5.61.1",
+    "codemirror": "^5.63.0",
     "codemirror-formatting": "^1.0.0",
-    "keymaster": "^1.6.2",
     "promise-polyfill": "^8.1.3",
     "spectrum-colorpicker": "^1.8.0",
     "underscore": "^1.13.1"
   },
   "devDependencies": {
-    "@babel/cli": "^7.14.5",
+    "@babel/cli": "^7.15.7",
     "@vuepress/plugin-google-analytics": "^1.8.2",
     "documentation": "^13.2.5",
-    "eslint": "^7.28.0",
-    "grapesjs-cli": "^1.0.15",
+    "eslint": "^7.32.0",
+    "grapesjs-cli": "^2.0.0",
     "husky": "^2.7.0",
     "jest": "^24.9.0",
     "lint-staged": "^8.2.1",
     "npm-run-all": "^4.1.5",
     "prettier": "^1.18.2",
-    "sass": "^1.34.1",
+    "sass": "^1.42.1",
     "sinon": "^7.5.0",
     "string-replace-loader": "^2.2.0",
     "vuepress": "^1.8.2",