cad/silice: Update g20221229 => g20260322

• Add java to CATEGORIES
• Lift off limit to Java version (tested with OpenJDK 21)
• Fix and improve pkg-descr

Approved by: yuri@ (maintainer, Mentor)
Approved by: db@, yuri@ (Mentors, implicit)
Differential Revision: https://reviews.freebsd.org/D56030