Examine source code of BME - Bookmarks

{
  "manifest_version": 2,
  "name": "BME - Bookmarks",
  "version": "1.8",
  "version_name": "release: 1.8 (commit: fc24831b8aa0cfc562b3a2858d4b40962171b49c)",
  "description": "BOOTSTRAP ME - sync bookmarks with git",
  "homepage_url": "https://github.com/wei3er/bme-bookmarks",
  "icons": {
    "48": "icons/logo-48.png",
    "96": "icons/logo-96.png",
    "128": "icons/logo-128.png",
    "190": "icons/logo-190.png"
  },
  "web_accessible_resources": [
    "icons/checkmark-solid.svg",
    "icons/cross-solid.svg",
    "icons/error-solid.svg",
    "icons/lightning-solid.svg",
    "icons/logo-128.png",
    "icons/logo-190.png",
    "icons/logo-48.png",
    "icons/logo-96.png",
    "icons/refresh-double-rounded-solid.svg",
    "icons/refresh-solid.svg"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "bme-bookmarks@wei3er.com",
      "strict_min_version": "80.0"
    }
  },
  "permissions": [
    "storage",
    "bookmarks",
    "webRequest",
    "<all_urls>",
    "alarms",
    "unlimitedStorage"
  ],
  "browser_action": {
    "browser_style": true,
    "default_icon": "icons/logo-128.png",
    "default_title": "BME - Bookmarks",
    "default_popup": "context.c139967f.html"
  },
  "options_ui": {
    "open_in_tab": false,
    "browser_style": true,
    "page": "options.82707be5.html"
  },
  "background": {
    "persistent": false,
    "scripts": [
      "background.cd6f2d44.js"
    ]
  }
}