Update Husky config for version 6

Author: rubensworks

.husky/.gitignore

@@ -0,0 +1 @@
+_

.husky/pre-commit

@@ -0,0 +1,4 @@
+#!/bin/sh
+. "$(dirname "$0")/_/husky.sh"
+
+npm run build && npm run lint && npm run test

package.json

@@ -8,14 +8,9 @@
     "test": "jest ${1}",
     "coveralls": "jest --coverage && cat ./coverage/lcov.info | coveralls",
     "lint": "eslint . --ext .ts --cache",
-    "prepare": "npm run build",
+    "prepare": "husky install",
     "version": "manual-git-changelog onversion"
   },
-  "husky": {
-    "hooks": {
-      "pre-commit": "npm run build && npm run lint && npm run test"
-    }
-  },
   "jest": {
     "globals": {
       "ts-jest": {