[K/N][build] Fix distPlatformLibs Gradle task dependencies on Windows

K/N distPlatformLibs Gradle task dependended on hostInstall and
hostCache. The latter doesn't work (= has incorrect dependencies) on
hosts that don't support compiler caches for the host target (i.e.
Windows).
As a result, running distPlatformLibs task on Windows didn't work,
causing local test runs to fail.

This commit fixes the problem by making distPlatformLibs depend on
`"${hostName}PlatformLibs` instead, so it does the same as before but
handles the non-caching hosts correctly.

kotlin-native/build.gradle

@@ -387,8 +387,7 @@ targetList.each { target ->
 }
 
 tasks.register("distPlatformLibs") {
-    dependsOn ':kotlin-native:platformLibs:hostInstall'
-    dependsOn ':kotlin-native:platformLibs:hostCache'
+    dependsOn("${hostName}PlatformLibs")
 }
 
 tasks.register("dist") {