Examine source code of Bookmark Manager Pro

{
  "manifest_version": 3,
  "name": "Bookmark Manager Pro",
  "version": "0.3.0",
  "description": "Organize, customize, and efficiently access your Browser bookmarks. Bookmark Manager Pro provides powerful, free bookmark management with an intuitive OS-like interface.",
  "author": "CyberVoyager",
  "homepage_url": "https://github.com/YuraCodedCircuit/Bookmark-Manager-Pro",
  "browser_specific_settings": {
    "gecko": {
      "id": "{3a1de31b-582d-4add-aa01-7b6ac6f7e4bb}",
      "strict_min_version": "130.0"
    }
  },
  "icons": {
    "32": "icons/extensionsLogo/icon-32.png",
    "48": "icons/extensionsLogo/icon-48.png",
    "64": "icons/extensionsLogo/icon-64.png"
  },
  "action": {
    "default_title": "Browser bookmarks",
    "default_popup": "./popup/popupInterface.html",
    "default_icon": {
      "32": "icons/extensionsLogo/icon-32.png",
      "48": "icons/extensionsLogo/icon-48.png",
      "64": "icons/extensionsLogo/icon-64.png"
    }
  },
  "page_action": {
    "default_icon": {
      "48": "icons/extensionsLogo/bookmark.svg"
    },
    "default_title": "Save this page to the Bookmark Manager PRO"
  },
  "background": {
    "scripts": [
      "./js/libraries/localforage.min.js",
      "./js/libraries/howler.min.js",
      "./js/background.js"
    ],
    "type": "module"
  },
  "permissions": [
    "unlimitedStorage",
    "notifications",
    "contextMenus",
    "activeTab",
    "bookmarks",
    "storage",
    "tabs"
  ],
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "./js/main.js"
      ]
    }
  ],
  "chrome_url_overrides": {
    "newtab": "index.html"
  },
  "content_security_policy": {
    "extension_pages": "script-src 'self' 'wasm-unsafe-eval'"
  },
  "commands": {
    "open-popup-interface": {
      "suggested_key": {
        "default": "Ctrl+Alt+O"
      },
      "description": "Send to open the popup Bookmark Manager PRO window"
    }
  }
}