Pass java_library libs and static_libs to java_*_proto_library

If a java_library module has proto srcs, a java_*_proto_library target
will be created for it. Proto sources are generated and then compiled
by a java_library target. We need to pass the libs and static_libs of
the java_library module to this java_library target so that
the compile-time classpath is correct.

Test: updated unit tests and CI

Bug: 301469542
Change-Id: I05b2efce6fda2223e85728b3c4c7b1815d04c3dd