Expose webpack preprocessor registration

[bahmutov]

Allow client project to pas their own webpack options / or path

const {
  onFilePreprocessor,
} = require('cypress-vue-unit-test/webpack-preprocessor')

const webpackConfig = require('../../webpack.config')

module.exports = on => {
  on('file:preprocessor', onFilePreprocessor(webpackConfig))
}

[bahmutov]

Version 1.3.0 has been published to NPM. The full release note can be found at cypress-vue-unit-test/releases/tag/v1.3.0.

Tip: safely upgrade dependency cypress-vue-unit-test in your project using next-update