Develop Quizmaster in GutHub Codespaces

Create a Codespace

Go to GitHub repo scrumdojo/quizmaster-php and create a Codespace.
Select Machine type depending on your IDE:
- VS Code: 2 cores / 8GB is enough.
- Jetbrains IDE: 4 cores / 16GB.
The codespace opens a web version of VS Code in a new browser tab.

Congratulations, you're good to go! You can either work from the browser window, or open the codespace from your VS Code.

If you want to use IntelliJ IDEA or Cursor, you need to setup SSH access to the codespace.

You need GitHub CLI to set it up. Install it if you haven't already.

Create an SSH key (local machine)

On your local machine, go to ~/.ssh and run:

ssh-keygen -t rsa -b 4096 -C “your.email@example.com” -f ~/.ssh/quizmaster_codespace

Add public key to the Codespace (in your codespace)

In your Codespace mkdir ~/.ssh && cd ~/.ssh and add the content of ~/.ssh/quizmaster_codespace.pub from your local machine to authorized_keys.
```
echo "<content of quizmaster_codespace.pub>" >> ~/.ssh/authorized_keys
```
Configure Codespace SSH (local machine)
```
gh auth login
gh codespace list
gh codespace ssh --config
```
Paste the output of the last command to ~/.ssh/config on your local machine.

Make sure the Codespace is running on https://github.com/codespaces.

On the IntelliJ IDEA Welcome screen, select "Remote Development > SSH". Press New Project button.
Copy Host from your local ~/.ssh/config (see above)
Create a new Connection (cog icon on the right):
- Host: <Host from your ~/.ssh/config>
- Port: 2222
- Authentication type: OpenSSH config and authentication agent
- Username: empty
- Password: empty
Connect to the newly created Connection.
In the "Choose IDE and Project" screen
- Select IDE version (recommended latest non-RC release)
- Select Project directory: /workspaces/quizmaster-php