as we're not using package-lock files, tell Lerna not to use 'npm ci'

Author: trusktr

package.json

@@ -21,7 +21,7 @@
     "themes"
   ],
   "scripts": {
-    "bootstrap": "npm i && lerna bootstrap",
+    "bootstrap": "npm i && lerna bootstrap --no-ci",
     "serve": "npm run _node -- server",
     "serve:ssr": "cross-env SSR=1 npm run _node -- server",
     "dev": "run-p serve watch:*",