tests: update etalons

tests/etc/LinuxMint/etalon.txt

+LinuxMint/12 debian/bookworm

tests/etc/LinuxMint/etc/os-release

+# fake file, need be replaced with real file
+PRETTY_NAME="LMDE 6 (faye)"
+NAME="Linux Mint"
+VERSION_ID="12.1"
+VERSION="6 (faye)"
+VERSION_CODENAME=faye
+ID=linuxmint
+HOME_URL="https://www.linuxmint.com/"
+SUPPORT_URL="https://forums.linuxmint.com/"
+BUG_REPORT_URL="http://linuxmint-troubleshooting-guide.readthedocs.io/en/latest/"
+PRIVACY_POLICY_URL="https://www.linuxmint.com/"
+ID_LIKE=debian
+DEBIAN_CODENAME=bookworm

tests/etc/OSnovaLinux/etalon.txt

+OSnovaLinux/3.0 debian/onyx3

tests/etc/Pardus/etalon.txt

+Pardus/23.3 debian/yirmiuc

tests/etc/PisiLinux/etalon.txt

+PisiLinux/2.4 pisilinux/Karagül

tests/etc/ROSA13/etalon.txt

+ROSA/13 rosa/13

tests/etc/SberOS/etalon.txt

+SberOS/Rolling sberos/rolling

tests/etc/ZorinOS/etalon.txt

+ZorinOS/17 ubuntu/jammy

tests/etc/ZorinOS/etc/os-release

+PRETTY_NAME="Zorin OS 17.2"
+NAME="Zorin OS"
+VERSION_ID="17"
+VERSION="17.2"
+VERSION_CODENAME=jammy
+ID=zorin
+ID_LIKE="ubuntu debian"
+HOME_URL="https://zorin.com/os/"
+SUPPORT_URL="https://help.zorin.com/"
+BUG_REPORT_URL="https://zorin.com/os/feedback/"
+PRIVACY_POLICY_URL="https://zorin.com/legal/privacy/"
+UBUNTU_CODENAME=jammy