Resolve Java 21 FTBFS
This MR resolves: https://bugs.debian.org/cgi-bin/bugreport.
The MR depends on: mvel!1 (merged)
Changes:
- pass java_compat_level to the build subsystem
- update control to require updated mvel package (build crashed on missing java.lang.Compiler class)
Testing: Updated chroots with an updated mvel package
- built package in sid chroot
- built package in sid chroot with default Java 21