[BUG] apt controll files with wrong permissions after postinstall

[surreal70]

Description

After applying the postinstall, some apt configuration files have the wrong permission.
e.g. /etc/apt/sources.list.d/debian.sources

File permisions after postinstall : rw-r-----

This brakes the repomanagement of the Proxmox VE GUI.

Changing to : rw-r--r-- (chmod +r) solves the problem

Steps to Reproduce

1. apply the post install tasks
2. check if you can cange the reposeeting in the webgui

Expected Behavior

What should happen?
no implact on the webgui is expected

Screenshots (Required)

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Environment

• Operating system: PM VE 9.2.3
• Software version: ProxmenuX 1.2.1, 1.2.2 older version are most probably afected too
• Other relevant details:

Additional Information

Add any other context about the problem here.

[MacRimi]

Hello @surreal70, thank you for spotting this error. I will review the code to ensure it is fixed in the next release.

I really appreciate your help.