penpot-plugins/apps/create-palette-plugin/public/assets/manifest.json

{
  "name": "Create Palette from library",
  "description": "Create a board with all the colors in the local library",
  "code": "/plugin.js",
  "icon": "/assets/icon.png",
  "permissions": [
    "content:read",
    "content:write",
    "library:read"
  ]
}