JVM_IR: support @JvmStatic transformations in LateinitLowering

#KT-46759 Fixed

compiler/testData/codegen/box/callableReference/adaptedReferences/jvmStatic.kt

@@ -2,11 +2,13 @@
 // TARGET_BACKEND: JVM
 object Test {
     @JvmStatic
-    fun foo(x: String, y: String = "") = x + y
+    fun foo(x: String, y: String = "") = x + value
+
+    var value = ""
 }
 
 fun callFoo(f: (String) -> String, value: String) = f(value)
 
-fun test() = Test
+fun test() = Test.apply { value = "K" }
 
-fun box() = callFoo(Test::foo, "O") + callFoo(test()::foo, "K")
+fun box() = callFoo(Test::foo, "O") + callFoo(test()::foo, "")

compiler/testData/codegen/box/properties/lateinit/isInitializedAndDeinitialize/jvmStatic.kt

@@ -1,10 +1,8 @@
 // WITH_RUNTIME
 // TARGET_BACKEND: JVM
-// IGNORE_BACKEND: JVM_IR
-// IGNORE_BACKEND_FIR: JVM_IR
 object Test {
     @JvmStatic
-    lateinit var value: Any
+    lateinit var value: String
 
     val isInitialized
         get() = Test::value.isInitialized
@@ -12,12 +10,11 @@ object Test {
     val isInitializedThroughFn
         get() = self()::value.isInitialized
 
-    fun self() = Test
+    fun self() = Test.apply { value = "OK" }
 }
 
 fun box(): String {
     if (Test.isInitialized) return "fail 1"
-    Test.value = "OK"
     if (!Test.isInitializedThroughFn) return "fail 2"
-    return Test.value as String
-}
+    return Test.value
+}