List the values a custom field holds

The values profiles hold in a text or list field (a list’s items one by one), most used first, at most 20; `q` keeps those containing it. For suggestions while someone types a value.

curl -X GET 'https://api.postforge.dev/v1/custom-fields/497f6eca-6276-4993-bfeb-53cbbbba6f08/values'

{  "items": [    {      "value": "string",      "profiles": 0    }  ]}