Examine source code of Vaultless Pass

{
  "manifest_version": 3,
  "name": "Vaultless Pass",
  "version": "0.1.2",
  "homepage_url": "https://vaultlesspass.app",
  "content_security_policy": {
    "extension_pages": "script-src 'self' 'wasm-unsafe-eval'; object-src 'self'"
  },
  "action": {
    "default_title": "Vaultless Pass",
    "default_popup": "popup.html",
    "default_icon": {
      "16": "assets/icon-dark-16.png",
      "32": "assets/icon-dark-32.png",
      "48": "assets/icon-dark-48.png",
      "128": "assets/icon-dark-128.png"
    }
  },
  "icons": {
    "16": "assets/icon-dark-16.png",
    "32": "assets/icon-dark-32.png",
    "48": "assets/icon-dark-48.png",
    "128": "assets/icon-dark-128.png"
  },
  "options_page": "options.html",
  "permissions": [
    "activeTab",
    "storage",
    "scripting"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "vaultless-pass@shawata.com",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      },
      "strict_min_version": "109.0"
    }
  }
}