Add initial support for macos_arm64 host

kotlin-native/shared/src/main/kotlin/org/jetbrains/kotlin/konan/target/ClangArgs.kt

@@ -43,7 +43,8 @@ class ClangArgs(private val configurables: Configurables) : Configurables by con
     private val binDir = when (HostManager.host) {
         KonanTarget.LINUX_X64 -> "$absoluteTargetToolchain/bin"
         KonanTarget.MINGW_X64 -> "$absoluteTargetToolchain/bin"
-        KonanTarget.MACOS_X64 -> "$absoluteTargetToolchain/usr/bin"
+        KonanTarget.MACOS_X64,
+        KonanTarget.MACOS_ARM64 -> "$absoluteTargetToolchain/usr/bin"
         else -> throw TargetSupportException("Unexpected host platform")
     }
     // TODO: Use buildList

kotlin-native/shared/src/main/kotlin/org/jetbrains/kotlin/konan/target/KonanProperties.kt

@@ -88,8 +88,9 @@ abstract class KonanPropertiesLoader(override val target: KonanTarget,
 }
 
 private fun defaultArchiveTypeByHost(host: KonanTarget): ArchiveType = when (host) {
-    KonanTarget.LINUX_X64 -> ArchiveType.TAR_GZ
-    KonanTarget.MACOS_X64 -> ArchiveType.TAR_GZ
+    KonanTarget.LINUX_X64,
+    KonanTarget.MACOS_X64,
+    KonanTarget.MACOS_ARM64 -> ArchiveType.TAR_GZ
     KonanTarget.MINGW_X64 -> ArchiveType.ZIP
     else -> error("$host can't be a host platform!")
 }