JVM_IR: do not deep-copy suspend lambdas in initializers

This loses reflection metadata (and also sometimes fails). Which was
missing anyway - this is also fixed now.

 #KT-42554 Fixed

compiler/tests/org/jetbrains/kotlin/codegen/BlackBoxCodegenTestGenerated.java

@@ -28774,6 +28774,11 @@ public class BlackBoxCodegenTestGenerated extends AbstractBlackBoxCodegenTest {
             public void testReflectOnLambdaInSuspendLambda() throws Exception {
                 runTest("compiler/testData/codegen/box/reflection/lambdaClasses/reflectOnLambdaInSuspendLambda.kt");
             }
+
+            @TestMetadata("reflectOnSuspendLambdaInField.kt")
+            public void testReflectOnSuspendLambdaInField() throws Exception {
+                runTest("compiler/testData/codegen/box/reflection/lambdaClasses/reflectOnSuspendLambdaInField.kt");
+            }
         }
 
         @TestMetadata("compiler/testData/codegen/box/reflection/mapping")