Fix lint issues

And disable eslint when building in prod mode

Signed-off-by: Thomas Citharel <tcit@tcit.fr>

js/tests/e2e/plugins/index.js

@@ -1,13 +1,11 @@
 // https://docs.cypress.io/guides/guides/plugins-guide.html
 
-// if you need a custom webpack configuration you can uncomment the following import
+// if you need a custom webpack configuration
+// you can uncomment the following import
 // and then use the `file:preprocessor` event
 // as explained in the cypress docs
 // https://docs.cypress.io/api/plugins/preprocessors-api.html#Examples
 
-/* eslint-disable import/no-extraneous-dependencies, global-require, arrow-body-style */
-// const webpack = require('@cypress/webpack-preprocessor')
-
 module.exports = (on, config) => {
   // on('file:preprocessor', webpack({
   //  webpackOptions: require('@vue/cli-service/webpack.config'),