Examine source code of SnapMaster X

{
  "manifest_version": 2,
  "name": "SnapMaster X",
  "version": "1.0",
  "description": "Ultimate screen capture and video recording suite with AI-powered features",
  "icons": {
    "48": "icons/icon-48.png",
    "96": "icons/icon-96.png"
  },
  "permissions": [
    "activeTab",
    "storage",
    "<all_urls>",
    "downloads",
    "tabs",
    "tabCapture",
    "clipboardWrite",
    "contextMenus"
  ],
  "browser_action": {
    "default_icon": "icons/icon-48.png",
    "default_title": "SnapMaster X",
    "default_popup": "popup/popup.html"
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "css": [
        "styles.css"
      ],
      "js": [
        "content.js"
      ]
    }
  ],
  "web_accessible_resources": [
    "assets/*"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{ca514c19-8a5c-4bbd-b4c1-22920633874f}"
    }
  }
}