Examine source code of Novawallet Vault

{
  "manifest_version": 3,
  "name": "__MSG_appName__",
  "short_name": "__MSG_appName__",
  "version": "1.40.3",
  "default_locale": "en",
  "description": "__MSG_appDescription__",
  "icons": {
    "16": "logo-icon-firefox-16.png",
    "32": "logo-icon-firefox-32.png",
    "48": "logo-icon-firefox-48.png",
    "128": "logo-icon-firefox-128.png"
  },
  "author": "https://zerion.io/",
  "action": {
    "default_icon": {
      "16": "logo-icon-firefox-16.png",
      "32": "logo-icon-firefox-32.png",
      "48": "logo-icon-firefox-48.png",
      "128": "logo-icon-firefox-128.png"
    },
    "default_title": "Base Web3 Extension",
    "default_popup": "popup.8e8f209b.html"
  },
  "commands": {
    "_execute_action": {
      "suggested_key": {
        "default": "Ctrl+Shift+E"
      }
    }
  },
  "background": {
    "scripts": [
      "background.687c82fc.js"
    ]
  },
  "content_scripts": [
    {
      "all_frames": true,
      "js": [
        "content-script.8a17b343.js"
      ],
      "matches": [
        "https://*/*",
        "http://localhost/*",
        "http://0.0.0.0/*"
      ],
      "run_at": "document_start",
      "css": [
        "content-script.68dfd1e7.css"
      ]
    }
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "content-script/in-page.js"
      ],
      "matches": [
        "<all_urls>"
      ]
    }
  ],
  "permissions": [
    "activeTab",
    "alarms",
    "scripting",
    "storage",
    "unlimitedStorage"
  ],
  "host_permissions": [
    "http://*/*",
    "https://*/*"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "nova-vault@novavault.example",
      "strict_min_version": "142.0",
      "data_collection_permissions": {
        "required": [
          "financialAndPaymentInfo",
          "browsingActivity",
          "websiteActivity"
        ],
        "optional": [
          "locationInfo",
          "technicalAndInteraction"
        ]
      }
    }
  }
}