Examine source code of Forest Lite

{
  "manifest_version": 2,
  "name": "Forest Lite",
  "version": "1.0",
  "description": "Minimal AMO‑safe focus timer inspired by Forest (unofficial).",
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "browser_action": {
    "default_title": "Forest Lite",
    "default_popup": "popup.html"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "forest-lite@example.com",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "permissions": []
}