[stable31] Fix npm audit

[nextcloud-command]

Audit report

This audit fix resolves 1 of the total 19 vulnerabilities found in your project.

Updated dependencies

• @nextcloud/webpack-vue-config

Fixed vulnerabilities

@nextcloud/webpack-vue-config #

• Caused by vulnerable dependency:
  • node-polyfill-webpack-plugin
  • vue
  • vue-loader
  • vue-template-compiler
• Affected versions: *
• Package usage:
  • node_modules/@nextcloud/webpack-vue-config