chore(prettier): full repo linting and code reformatting once and for all (#3627)

lerna.json

@@ -1,6 +1,5 @@
 {
   "version": "3.7.0-beta.62",
   "packages": ["extensions/*", "platform/*", "modes/*"],
-  "npmClient": "yarn",
-  "useWorkspaces": true
+  "npmClient": "yarn"
 }