[FIR] Fix disappeared ACTUAL_MISSING

^KT-59887 Fixed

Review: https://jetbrains.team/p/kt/reviews/13244

compiler/testData/multiplatform/simpleNoImplKeywordOnTopLevelFunction/output.txt

@@ -3,5 +3,8 @@ Exit code: OK
 Output:
 
 -- JVM --
-Exit code: OK
+Exit code: COMPILATION_ERROR
 Output:
+compiler/testData/multiplatform/simpleNoImplKeywordOnTopLevelFunction/jvm.kt:3:5: error: declaration must be marked with 'actual'.
+fun foo(s: String): Array<CharSequence?> = arrayOf(s)
+    ^

compiler/testData/multiplatform/weakIncompatibilityWithoutActualModifier/output.txt

@@ -5,6 +5,6 @@ Output:
 -- JVM --
 Exit code: COMPILATION_ERROR
 Output:
-compiler/testData/multiplatform/weakIncompatibilityWithoutActualModifier/common.kt:1:1: error: expect declaration `Foo` is incompatible with actual `Foo` because class kinds are different (class, interface, object, enum, annotation)
-expect class Foo
-^
+compiler/testData/multiplatform/weakIncompatibilityWithoutActualModifier/jvm.kt:1:11: error: declaration must be marked with 'actual'.
+interface Foo
+          ^