[IR] Avoid depending from fir2ir on ir.actualization module

^KT-62292

compiler/cli/cli-js/src/org/jetbrains/kotlin/cli/js/klib/compilerPipeline.kt

@@ -280,7 +280,7 @@ private class Fir2KlibSerializer(
     }
 
     private val actualizedExpectDeclarations by lazy {
-        fir2IrActualizedResult.irActualizedResult.extractFirDeclarations()
+        fir2IrActualizedResult.irActualizedResult?.actualizedExpectDeclarations?.extractFirDeclarations()
     }
 
     private val metadataVersion = moduleStructure.compilerConfiguration.metadataVersion()