{
  "packageManager": "github",
  "name": "jquery.footable",
  "repo": "fooplugins/FooTable",
  "files": {
    "include": ["./css/*", "dist/*"]
  }
}

{
  "packageManager": "github",
  "name": "jquery.footable",
  "repo": "fooplugins/FooTable",
  "files": {
    "include": ["./css/**/*", "dist/*"]
  }
}

Include all subfolders under 'css'
Include all subfolders under 'css'