Examine source code of My Cleaner

{
  "manifest_version": 3,
  "name": "My Cleaner",
  "description": "Clear unwanted objects",
  "version": "0.0.0.2",
  "browser_specific_settings": {
    "gecko": {
      "id": "my-cleaner-gotestingspace@gmail.com",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "icons": {
    "128": "128.png"
  },
  "action": {
    "default_title": "Show view",
    "default_popup": "popup.html"
  },
  "permissions": [],
  "web_accessible_resources": [
    {
      "resources": [
        "assets/*",
        "content.js",
        "options.html",
        "popup.html"
      ],
      "matches": [
        "*://options.html/*",
        "*://popup.html/*"
      ]
    }
  ],
  "content_security_policy": {
    "extension_pages": "script-src 'self' 'wasm-unsafe-eval'; object-src 'self';"
  }
}