Installation of 'wireless-tools' in chroot_build.sh fails due to missing package

[rebast85]

Describe the bug
Installation of 'wireless-tools' in chroot_build.sh fails due to missing package.
This causes the script to exit.

To Reproduce
Steps to reproduce the behavior:

1. Run the build.sh script, wait for it to get to the chroot_build.sh stage.
2. Apt gives an error about being unable to locate wireless-tools package.
3. ????
4. Script exited. No profit :(

Expected behavior
The script would continue and build a nice iso for me to test.

Desktop (please complete the following information):

• OS: debian 13, ubuntu 26.04 installation in a qemu VM.

** More details **
The wireless-tools package has been replaced by the 'iw' package. Replacing 'wireless-tools' with 'iw' in chroot_build.sh fixes the problem.

[rebast85]

Notice: I have forked your repo and have started to learn how to use git. I am in the process of improving the script and fixing a few bugs and have added some extra features to it like an error catcher and a function to clean up chroot mounts after a crash. I will send a pull request once I am done with this phase - if that is okay with you. Please check out my repository for a file called 'changes.txt', which lists all the changes.