Firefox 与 Gecko 运行时 preferences 配置

export default {
  browser: {
    firefox: {
      preferences: {
        "browser.startup.homepage": "https://developer.mozilla.org",
        "devtools.theme": "dark",
        "dom.webnotifications.enabled": false,
      },
    },
  },
};

export default {
  browser: {
    chrome: {
      preferences: {
        download: { prompt_for_download: false },
      },
    },
  },
};

export default {
  commands: {
    dev: {
      browser: "firefox",
      preferences: {
        "devtools.theme": "dark",
      },
    },
  },
};

export default {
  browser: {
    firefox: {
      profile: "path/to/custom-profile",
      preferences: {
        "browser.startup.homepage": "https://example.com",
      },
    },
  },
};