run "yarn install" to update the lockfile

To update the lockfile using Yarn on Windows, follow these steps:

1. Open the command prompt or PowerShell and navigate to the directory where your project is located.

2. Run the following command to update the lockfile:

   yarn install

This command will update the lockfile (`yarn.lock`) based on the dependencies specified in your `package.json` file.

3. Yarn will fetch the latest versions of the dependencies and update the lockfile accordingly. It will also ensure that the installed dependencies match the versions specified in the lockfile.

4. Once the command completes successfully, your lockfile will be updated, and you can continue working with your project.

Remember to run `yarn install` whenever you add, remove, or modify dependencies in your project to keep the lockfile up to date and ensure consistent installations across different environments.