Examine source code of DOM Snipper Studio Pro

{
  "manifest_version": 3,
  "name": "DOM Snipper Studio Pro",
  "version": "2.0.0",
  "description": "Enterprise component extractor: HTML5, CSS, React, Vue, Svelte, Styled-Components, Tailwind, Assets, a11y Audit.",
  "browser_specific_settings": {
    "gecko": {
      "id": "dom-snipper@example.com",
      "strict_min_version": "142.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "icons": {
    "16": "icons/icon-16.png",
    "48": "icons/icon-48.png",
    "128": "icons/icon-128.png"
  },
  "permissions": [
    "activeTab",
    "scripting",
    "storage",
    "tabs",
    "contextMenus",
    "downloads"
  ],
  "host_permissions": [
    "<all_urls>"
  ],
  "action": {
    "default_icon": {
      "16": "icons/icon-16.png",
      "48": "icons/icon-48.png",
      "128": "icons/icon-128.png"
    },
    "default_title": "DOM Snipper Studio (Alt+S)"
  },
  "sidebar_action": {
    "default_panel": "sidepanel/sidepanel.html",
    "default_title": "DOM Snipper Studio",
    "default_icon": {
      "16": "icons/icon-16.png",
      "48": "icons/icon-48.png"
    }
  },
  "commands": {
    "toggle-inspector": {
      "suggested_key": {
        "default": "Alt+S",
        "mac": "Alt+S"
      },
      "description": "Toggle DOM Snipper Inspector"
    }
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "content.js"
      ]
    }
  ]
}