Visual studio code installation

1. Install the latest Visual Studio Code version => https://code.visualstudio.com/
2. Clone the anis-server repository on your computer and open it with vscode editor
3. Install vscode extensions from the Maketplace (Docker, PHP Debug, PHP IntelliSense, vscode-icons)
4. Add a .vscode directory to the root of the project
5. Add the launch.json and settings.json in the .vscode directory