updated husky prepare (#3504)

Author: ntotten

.husky/pre-commit

@@ -1,4 +1 @@
-#!/bin/sh
-. "$(dirname "$0")/_/husky.sh"
-
 yarn lint-staged

package.json

@@ -80,7 +80,8 @@
     "webpack-dev": "webpack --mode development --watch",
     "webpack": "webpack --mode development",
     "postinstall": "husky install",
-    "chrome": "yarn webpack && vscode-test-web --browserType=chromium --extensionDevelopmentPath=. ."
+    "chrome": "yarn webpack && vscode-test-web --browserType=chromium --extensionDevelopmentPath=. .",
+    "prepare": "husky"
   },
   "lint-staged": {
     "**/*.{ts,json,md,yml,hbs,js}": [