Examine source code of Cloudflare Tools

{
  "manifest_version": 2,
  "name": "Cloudflare Tools",
  "description": "Bulk operations for Cloudflare zones",
  "version": "0.1.2",
  "icons": {
    "16": "icons/icon-16.png",
    "32": "icons/icon-32.png",
    "48": "icons/icon-48.png",
    "128": "icons/icon-128.png"
  },
  "homepage_url": "https://301.st",
  "permissions": [
    "storage",
    "https://api.cloudflare.com/*",
    "https://dash.cloudflare.com/*"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "cf-tools@301.st",
      "strict_min_version": "142.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "optional": []
      }
    }
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "browser_action": {
    "default_title": "Cloudflare Tools",
    "default_popup": "popup.html"
  },
  "sidebar_action": {
    "default_panel": "sidepanel.html",
    "default_title": "Cloudflare Tools"
  },
  "content_scripts": [
    {
      "matches": [
        "https://dash.cloudflare.com/*"
      ],
      "run_at": "document_idle",
      "js": [
        "content-scripts/cf-dashboard.js"
      ]
    }
  ]
}