ammonite.session.ProjectTests.deeplearning should skip on MacOS/Apple Silicon

[LuciferYang]

ammonite.session.ProjectTests.deeplearning using import $ivy.org.nd4j:nd4j-native-platform:0.8.0, but it seems that nd4j lacks support for MacOS/Apple Silicon:

ProjectTests
@ import $ivy.`com.thoughtworks.deeplearning::plugins-builtins:2.0.0-RC0`
@ import $ivy.`org.nd4j:nd4j-native-platform:0.8.0`
X ammonite.session.ProjectTests.deeplearning 327ms 
  utest.AssertionError: assert{
  error: String = Failed to resolve ivy dependencies:https://repo1.maven.org/maven2/org/nd4j/nd4j-native/0.8.0/nd4j-native-0.8.0-${javacpp.platform}.jar: not found: https://repo1.maven.org/maven2/org/nd4j/nd4j-native/0.8.0/nd4j-native-0.8.0-${javacpp.platform}.jar
  

  warning: String = 
  out: String = 
  res: String = 
  info: String = 
  expected: String = import $ivy.$
    utest.asserts.Asserts$.assertImpl(Asserts.scala:30)
    ammonite.TestRepl.$anonfun$session$5(TestRepl.scala:323)
    ammonite.TestRepl.$anonfun$session$5$adapted(TestRepl.scala:217)
    scala.collection.TraversableLike$WithFilter.$anonfun$foreach$1(TraversableLike.scala:985)
    scala.collection.IndexedSeqOptimized.foreach(IndexedSeqOptimized.scala:36)
    scala.collection.IndexedSeqOptimized.foreach$(IndexedSeqOptimized.scala:33)
    scala.collection.mutable.ArrayOps$ofRef.foreach(ArrayOps.scala:198)
    scala.collection.TraversableLike$WithFilter.foreach(TraversableLike.scala:984)
    ammonite.TestRepl.session(TestRepl.scala:217)
    ammonite.DualTestRepl.$anonfun$session$1(DualTestRepl.scala:34)
    ammonite.DualTestRepl.$anonfun$session$1$adapted(DualTestRepl.scala:34)
    scala.collection.immutable.List.foreach(List.scala:431)
    ammonite.DualTestRepl.session(DualTestRepl.scala:34)
    ammonite.session.ProjectTests$.$anonfun$tests$18(ProjectTests.scala:281)

So I think we should skip this test when test environment is MacOS/Apple Silicon