Change FirQualifiedAccess source to KtQualifiedExpression (if any)

compiler/testData/diagnostics/tests/DeferredTypes.fir.kt

@@ -1,5 +1,5 @@
 // NI_EXPECTED_FILE
 
 interface T {
-  val a = <!UNRESOLVED_REFERENCE!>Foo<!>.<!PROPERTY_INITIALIZER_IN_INTERFACE!><!UNRESOLVED_REFERENCE!>bar<!>()<!>
+  val a = <!PROPERTY_INITIALIZER_IN_INTERFACE!><!UNRESOLVED_REFERENCE!>Foo<!>.<!UNRESOLVED_REFERENCE!>bar<!>()<!>
 }

compiler/testData/diagnostics/tests/FunctionCalleeExpressions.fir.kt

@@ -72,7 +72,7 @@ fun main1() {
 
     1."sdf"
     1.{}
-    1.<!INVALID_IF_AS_EXPRESSION!>if<!> (true) {}
+    1.if (true) {}
 }
 
 fun test() {

compiler/testData/diagnostics/tests/scopes/initializerScopeOfExtensionProperty.fir.kt

@@ -26,6 +26,6 @@ class C {
 
 val C.foo : C.D = <!EXTENSION_PROPERTY_WITH_BACKING_FIELD!><!UNRESOLVED_REFERENCE!>D<!>()<!>
 
-val C.bar : C.D = C().<!EXTENSION_PROPERTY_WITH_BACKING_FIELD!>D()<!>
+val C.bar : C.D = <!EXTENSION_PROPERTY_WITH_BACKING_FIELD!>C().D()<!>
 
 val C.foo1 : C.D get() = D()