setup engines to stop people from using npm

Summary:
Following the discussion from D37080670 (ea7ff7eb8a)

Unfortunately at some people npm changed the order in which things happen when running `npm install` and now dependency resolution happens before validating engines 🤷‍♂️

But this will work regardless

https://www.internalfb.com/intern/px/p/261cr

Reviewed By: aigoncharov

Differential Revision: D37142960

fbshipit-source-id: 306f1a4e7444dc099c1a11c4c9e22dafceacdbaa

desktop/.npmrc

@@ -0,0 +1 @@
+engine-strict = true

desktop/package.json

@@ -163,6 +163,11 @@
     "tsc-plugins": "./ts-node scripts/tsc-plugins.tsx",
     "watch": "cross-env TZ=Pacific/Pohnpei node --expose-gc --stack-trace-limit=40 ./node_modules/.bin/jest --watch"
   },
+  "engines": {
+    "node": ">=16",
+    "npm": "use yarn instead",
+    "yarn": "^1.16"
+  },
   "version": "0.149.0",
   "workspaces": {
     "packages": [