add IDE linting

Author: lloydbenson

package.json

@@ -12,6 +12,11 @@
     "multipart",
     "parser"
   ],
+  "eslintConfig": {
+    "extends": [
+      "plugin:@hapi/module"
+    ]
+  },
   "dependencies": {
     "@hapi/b64": "5.x.x",
     "@hapi/boom": "9.x.x",
@@ -21,6 +26,7 @@
   },
   "devDependencies": {
     "@hapi/code": "8.x.x",
+    "@hapi/eslint-plugin": "*",
     "@hapi/lab": "24.x.x",
     "@hapi/teamwork": "5.x.x",
     "@hapi/wreck": "17.x.x",