chore: bump eslint*

Author: nikku

.eslintrc

@@ -1,6 +1,3 @@
 {
-  "extends": "plugin:bpmn-io/es6",
-  "env": {
-    "browser": true
-  }
+  "extends": "plugin:bpmn-io/browser"
 }

karma.conf.js

@@ -1,9 +1,11 @@
+/* eslint-env node */
+
 // configures browsers to run test against
 // any of [ 'ChromeHeadless', 'Chrome', 'Firefox' ]
 const browsers =
   (process.env.TEST_BROWSERS || 'ChromeHeadless')
     .replace(/^\s+|\s+$/, '')
-    .split(/\s*,\s*/g)
+    .split(/\s*,\s*/g);
 
 const suite = 'test/suite.js';
 

lib/comments.js

@@ -151,5 +151,5 @@ function getOverlayHtml(translate) {
         `<textarea tabindex="1" placeholder="${translate('Add a comment')}"></textarea>` +
       '</div>' +
     '</div>' +
-  '</div>'
-};
+  '</div>';
+}