Examine source code of GrowthBook DevTools

{
  "manifest_version": 3,
  "name": "GrowthBook DevTools",
  "description": "GrowthBook DevTools helps you debug feature flags and experiments and design A/B tests visually — all from your browser.",
  "version": "1.2.4",
  "browser_specific_settings": {
    "gecko": {
      "id": "info@growthbook.io",
      "strict_min_version": "128.0"
    }
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "js/content_script.js"
      ]
    }
  ],
  "web_accessible_resources": [
    {
      "matches": [
        "<all_urls>"
      ],
      "resources": [
        "js/devtools_embed_script.js",
        "js/visual_editor.js",
        "js/logo128.png",
        "js/logo128-connected.png",
        "js/logo128-problem.png"
      ]
    }
  ],
  "background": {
    "scripts": [
      "js/background.js"
    ]
  },
  "permissions": [
    "storage",
    "clipboardWrite"
  ],
  "host_permissions": [
    "<all_urls>"
  ],
  "icons": {
    "16": "logo128.png",
    "48": "logo128.png",
    "128": "logo128.png"
  },
  "devtools_page": "devtools.html",
  "action": {
    "default_popup": "popup.html"
  }
}