bug(os): Pacstall Installer requires confirmation

[cat-master21]

Rhino Linux version & platform:
N/A

Describe the bug
When building an RL image manually (WITHOUT Github Actions), the step that gets to installing Pacstall prompts user interaction if Axel should be installed.

To Reproduce
Steps to reproduce the behavior:

• Build an image normally (no Github Actions)
• See the confirmation prompt to install axel or not, requiring user interaction

Expected behavior
A prompt from the Pacstall installer asking if Axel should be installed.
This can be a little annoying and have varience compared to official images.

Additional context
This does not affect Github Actions built images.

[oklopfer]

https://github.com/rhino-linux/os/blob/main/etc/config/hooks/live/002-install-pacstall.chroot#L20
what if you make this

echo N | sudo bash -c "$(curl -fsSL https://git.io/JsADh || wget -q https://git.io/JsADh -O -)"

[oklopfer]

tested and confirmed it works rhino-linux/os@fe814d6