Allow defguard 1.5.2 or newer on Debian 12

[travatine]

Is your feature request related to a problem? Please describe.
I previously used defguard 1.4.0 on Debian 12 without problems. However after upgrading to v1.5.2
I now get this message when attempting to start Defguard:

defguard-client: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.39' not found (required by defguard-client)

I'm running the following version of Debian 12 :

 cat /etc/*ease
PRETTY_NAME="Debian GNU/Linux 12 (bookworm)"
NAME="Debian GNU/Linux"
VERSION_ID="12"
VERSION="12 (bookworm)"
VERSION_CODENAME=bookworm
ID=debian
HOME_URL="https://www.debian.org/"
SUPPORT_URL="https://www.debian.org/support"
BUG_REPORT_URL="https://bugs.debian.org/"

u name -a
Linux C21-me 6.1.0-38-amd64 DefGuard/defguard#1 SMP PREEMPT_DYNAMIC Debian 6.1.147-1 (2025-08-02) x86_64 GNU/Linux

Describe the solution you'd like
Please restore support for Debian 12 - it is supported until 2028 according to https://wiki.debian.org/LTS .

Describe alternatives you've considered
Re-installing old version of client 1.4.0 or older

Additional context
Add any other context or screenshots about the feature request here.

[jakub-tldr]

Hello!
This is related to: #576 and was fixed in: #611

[teon]

Will be released soon with 1.5.3 client release