Help with sources.list

Hello everyone, how are you?
I just installed the new version of Linux CNC 2.9.2

Now I can no longer install Glade VCP and Qtvcp. After researching a little, I discovered that my sources.list is incomplete (/etc/apt/sources.list).

Can someone please send me the repositories so I can modify my file?

We follow best practice so any linuxcnc specific repos can be found in /etc/apt/sources.list.d
Everything you need should be in the debian bookworm repositories. GLade is there
There is a script to install qt designer as part of  linuxcnc. I'm not sure where it is but it is mentioned in the qtplasmac docs