krawl.es/docs/wordlist.md

Customizing the Wordlist

Edit wordlists.json to customize fake data for your use case

{
  "usernames": {
    "prefixes": ["admin", "root", "user"],
    "suffixes": ["_prod", "_dev", "123"]
  },
  "passwords": {
    "prefixes": ["P@ssw0rd", "Admin"],
    "simple": ["test", "password"]
  },
  "directory_listing": {
    "files": ["credentials.txt", "backup.sql"],
    "directories": ["admin/", "backup/"]
  }
}

or values.yaml in the case of helm chart installation