2. Devcontainer
Warning
The Devcontainer extension is a Visual Studio Code extension that allows you to open any folder in a container. It provides full development environment isolation and allows you to develop in a containerized environment. If you only want to use the Dockerfile and Docker Compose, you can skip this step.
Press the link below to install the Devcontainer extension:
Install the Devcontainer extension
Or you can install it from the Visual Studio Code Marketplace:

VScode Devcontainer Extension
Note
For more information about installation, please visit the official devcontainer website.