feat: add role array support

[AppIe314]

Minor change to make it a little better to handle lots of Discord permissions in the local.json file.
Previously we would have to define roles like this:

    "aliases": [
      {
        "role": "123",
        "name": "supporter-bronze"
      },
      {
        "role": "456",
        "name": "supporter-silver"
      },
      {
        "role": "789",
        "name": "supporter-gold"
      }

Now we can use an array to define a group of roles like this:

    "aliases": [
     {
       "role": ["123", "456", "789"],
       "name": "supporter"
}

This makes permissions easier to read and handle, especially with many roles across different servers:

"perms": {
      "iv": {
        "enabled": true,
        "trialPeriodEligible": false,
        "roles": ["supporter"]
      }

Tested on my own production instance.

[Mygod]

fix checks plz