[atomicfu-K/N] Tests for K/N atomicfu-compiler-plugin

* `nativeTest` task now allows to provide compiler plugins that may be enabled during test compilation
* test sets for JVM and K/N backends are equal

KT-60800 describes all the issues with native tests that were solved in this commit.

Co-authored-by: Dmitriy Dolovov <Dmitriy.Dolovov@jetbrains.com>

Merge-request: KT-MR-11401
Merged-by: Maria Sokolova <maria.sokolova@jetbrains.com>

plugins/atomicfu/atomicfu-compiler/testData/nativeBox/atomics_basic/LateinitPropertiesTest.kt

@@ -0,0 +1,38 @@
+import kotlinx.atomicfu.*
+import kotlinx.atomicfu.locks.*
+import kotlin.test.*
+
+class LateinitPropertiesTest {
+    private val a: AtomicInt
+    private val head: AtomicRef<String>
+    private val dataRef: AtomicRef<Data>
+    private val lateIntArr: AtomicIntArray
+    private val lateRefArr: AtomicArray<String?>
+
+    private class Data(val n: Int)
+
+    init {
+        a = atomic(0)
+        head = atomic("AAA")
+        lateIntArr = AtomicIntArray(55)
+        val data = Data(77)
+        dataRef = atomic(data)
+        val size = 10
+        lateRefArr = atomicArrayOfNulls<String?>(size)
+    }
+
+    fun test() {
+        assertEquals(0, a.value)
+        assertTrue(head.compareAndSet("AAA", "BBB"))
+        assertEquals("BBB", head.value)
+        assertEquals(0, lateIntArr[35].value)
+        assertEquals(77, dataRef.value.n)
+        assertEquals(null, lateRefArr[5].value)
+    }
+}
+
+@Test
+fun box() {
+    val testClass = LateinitPropertiesTest()
+    testClass.test()
+}