Make LateinitIntrinsicApplicabilityChecker warning for Native and JS

This checker was enabled only on JVM by mistake.
It's now fixed, but we don't want to make it an error in minor release.
So it will be an warning in 1.8.20 and an error in 1.9.0

^KT-27002

compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirOldFrontendNativeDiagnosticsTestGenerated.java

@@ -30,6 +30,18 @@ public class FirOldFrontendNativeDiagnosticsTestGenerated extends AbstractFirNat
         runTest("compiler/testData/diagnostics/nativeTests/identifiers.kt");
     }
 
+    @Test
+    @TestMetadata("isInitialized.kt")
+    public void testIsInitialized() throws Exception {
+        runTest("compiler/testData/diagnostics/nativeTests/isInitialized.kt");
+    }
+
+    @Test
+    @TestMetadata("isInitializedError.kt")
+    public void testIsInitializedError() throws Exception {
+        runTest("compiler/testData/diagnostics/nativeTests/isInitializedError.kt");
+    }
+
     @Test
     @TestMetadata("objCName.kt")
     public void testObjCName() throws Exception {

compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirOldFrontendNativeDiagnosticsWithLightTreeTestGenerated.java

@@ -30,6 +30,18 @@ public class FirOldFrontendNativeDiagnosticsWithLightTreeTestGenerated extends A
         runTest("compiler/testData/diagnostics/nativeTests/identifiers.kt");
     }
 
+    @Test
+    @TestMetadata("isInitialized.kt")
+    public void testIsInitialized() throws Exception {
+        runTest("compiler/testData/diagnostics/nativeTests/isInitialized.kt");
+    }
+
+    @Test
+    @TestMetadata("isInitializedError.kt")
+    public void testIsInitializedError() throws Exception {
+        runTest("compiler/testData/diagnostics/nativeTests/isInitializedError.kt");
+    }
+
     @Test
     @TestMetadata("objCName.kt")
     public void testObjCName() throws Exception {