style: lint fixes for commitlint config

Author: cwillisf

.eslintrc

@@ -50,7 +50,8 @@
         "no-constant-condition": ["off"]
     },
     "env": {
-        "browser": true
+        "browser": true,
+        "es6": true
     },
     "globals": {
         "Blockly": true, # Blockly global

commitlint.config.js

@@ -1,4 +1,5 @@
+/* global module */
 module.exports = {
-    extends: ['@commitlint/config-conventional'],
-    ignores: [message => message.startsWith('chore(release):')]
+  extends: ['@commitlint/config-conventional'],
+  ignores: [message => message.startsWith('chore(release):')]
 };