Examine source code of ScrapBookMark PREMIUM

{
  "manifest_version": 2,
  "version": "1.0.8.2",
  "name": "ScrapBookMark PREMIUM",
  "description": "OkorieWare ™ ScrapBookMark is an offline webpage archiver.",
  "browser_specific_settings": {
    "gecko": {
      "id": "{a7b88226-2ef1-4635-81dd-ffe79c952f9b}",
      "strict_min_version": "59.0"
    }
  },
  "icons": {
    "16": "favicon/icon-016.png",
    "24": "favicon/icon-024.png",
    "32": "favicon/icon-032.png",
    "48": "favicon/icon-048.png",
    "64": "favicon/icon-064.png",
    "128": "favicon/icon-128.png"
  },
  "homepage_url": "https://okorieware.ga/scrapbookmark/",
  "permissions": [
    "<all_urls>",
    "activeTab",
    "contextMenus",
    "downloads",
    "nativeMessaging",
    "storage",
    "tabs",
    "theme",
    "unlimitedStorage"
  ],
  "content_security_policy": "script-src 'self' 'unsafe-eval'; object-src 'self';",
  "commands": {
    "quick-save": {
      "suggested_key": {
        "default": "Ctrl+Alt+S"
      },
      "description": "Quick Save"
    },
    "_execute_sidebar_action": {
      "suggested_key": {
        "default": "Ctrl+Alt+B"
      },
      "description": "Sidebar"
    }
  },
  "background": {
    "scripts": [
      "js/bridge.js",
      "js/newtonsoft.json.js",
      "lib/jquery/jquery-3.6.0.min.js",
      "lib/base64/base64.js",
      "lib/jshashes/hashes.min.js",
      "js/Common.Message.js",
      "js/Common.Data.js",
      "js/background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "exclude_matches": [
        "file:///*",
        "*://addons.mozilla.org/*",
        "*://chrome.google.com/*"
      ],
      "run_at": "document_start",
      "js": [
        "js/bridge.js",
        "js/newtonsoft.json.js",
        "lib/jquery/jquery-3.6.0.min.js",
        "lib/jquery-ui/jquery-ui.min.js",
        "lib/bootstrap/js/bootstrap.bundle.min.js",
        "lib/icomoon/svgxuse.js",
        "lib/base64/base64.js",
        "lib/jshashes/hashes.min.js",
        "js/Common.Message.js",
        "js/content.js"
      ],
      "css": [
        "css/content.css"
      ]
    },
    {
      "matches": [
        "<all_urls>"
      ],
      "run_at": "document_start",
      "js": [
        "lib/single-file/dist/single-file-frames.js",
        "lib/single-file/dist/extension-frames.js"
      ],
      "all_frames": true
    },
    {
      "matches": [
        "<all_urls>"
      ],
      "run_at": "document_start",
      "js": [
        "lib/single-file/dist/single-file-bootstrap.js",
        "lib/single-file/dist/extension-core.js",
        "lib/single-file/dist/single-file.js"
      ],
      "all_frames": false
    }
  ],
  "page_action": {
    "default_icon": "img/download-arrow.svg",
    "default_title": "Save this page (ScrapBookMark)",
    "show_matches": [
      "<all_urls>"
    ],
    "hide_matches": [
      "file:///*",
      "*://addons.mozilla.org/*",
      "*://chrome.google.com/*",
      "*://localhost/*"
    ],
    "browser_style": false,
    "default_popup": "html/page.html"
  },
  "options_ui": {
    "browser_style": false,
    "page": "html/options.html"
  },
  "sidebar_action": {
    "default_icon": "img/book.svg",
    "default_title": "ScrapBookMark",
    "default_panel": "html/sidebar.html"
  },
  "web_accessible_resources": [
    "lib/single-file/processors/hooks/content/content-hooks-web.js",
    "lib/single-file/processors/hooks/content/content-hooks-frames-web.js",
    "html/locate.html"
  ]
}