Use `target_compatible_with` for Java runtimes

The JDK is a runtime. Actions like `java_binary` output an executable that
contains a JDK in its runfiles, and that JDK needs to be compatible with the
target platform. (Actions like `genrule` that execute the JDK can depend
on the JDK as a `tool`, which does an explicit transition to the `exec`
platform.)

PiperOrigin-RevId: 426995073
Change-Id: I97ab530c56047b780b1a2170937ddf162660840b