Examine source code of Spaceduck Web Clipper

{
  "name": "Spaceduck Web Clipper",
  "description": "Capture and bookmark web content, organizing it into your AI-driven repository for seamless research, learning, and collaboration.",
  "version": "1.6.5",
  "manifest_version": 2,
  "author": "spaceduck.com",
  "icons": {
    "128": "icon-128.png"
  },
  "browser_action": {
    "default_popup": "src/tabs/popup.html"
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>",
        "file:///"
      ],
      "js": [
        "src/content.js"
      ],
      "css": [],
      "run_at": "document_end"
    }
  ],
  "options_page": "src/tabs/options.html",
  "background": {
    "scripts": [
      "src/background/index.js"
    ]
  },
  "web_accessible_resources": [
    "bext.css",
    "src/*"
  ],
  "permissions": [
    "activeTab",
    "contextMenus",
    "tabs",
    "*://*/*"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{6f8aae3f-24f0-45fb-9046-533a77c78819}"
    }
  }
}