Regexs in config/serverConfig were saved as empty object in sentry.server.config.js

[ding-js]

Version

@nuxtjs/sentry: 5.0.3
nuxt: 2.15.4

Sentry configuration

{
  serverConfig: {
    ignoreErrors: [/Request failed with status code (401|403|404)/];
  }
}

Steps to reproduce

set ignoreErrors with Regex

What is Expected?

preserve Regex

What is actually happening?

Regexs were saved as empty object in sentry.server.config.js

I try to use publicRuntimeConfig and Regexs were passed correctly, maybe we should add a tip in docs?

[rchl]

This can be fixed: #308