Bug#1128100: prismlauncher build depends on openjdk-17-jdk that is not in >= trixie

[Adrian Bunk]

Source: prismlauncher
Version: 10.0.5-1
Severity: serious

The package builds for me with default-jdk after bumping source/target
from 7 to 8 in libraries/{javacheck,launcher}/CMakeLists.txt