Replace prepare npm script by prepack

Author: zoontek

package.json

@@ -32,7 +32,7 @@
   "scripts": {
     "format": "prettier '**/*' -u -w",
     "lint": "eslint \"./**/*.{js,ts,tsx}\"",
-    "prepare": "yarn setup-hooks && bob build",
+    "prepack": "yarn setup-hooks && bob build",
     "setup-hooks": "git config --local core.hooksPath .hooks",
     "tscheck": "tsc --project ./ --noEmit"
   },