[FIR] Always expand a type before checking it in FirConstChecks

The issue appeared when we analyzed some typealias.
1. The typealias itself could be valid, but it could point
to an invalid type.
2. The typealias could point, for example, to an unsigned
type that must be handled in a special way

#KT-59894

compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/DiagnosticTestGenerated.java

@@ -6901,6 +6901,12 @@ public class DiagnosticTestGenerated extends AbstractDiagnosticTest {
                     runTest("compiler/testData/diagnostics/tests/constantEvaluator/constant/topLevelVar.kt");
                 }
 
+                @Test
+                @TestMetadata("typeAliasToUnsigned.kt")
+                public void testTypeAliasToUnsigned() throws Exception {
+                    runTest("compiler/testData/diagnostics/tests/constantEvaluator/constant/typeAliasToUnsigned.kt");
+                }
+
                 @Test
                 @TestMetadata("unaryMinusIndepWoExpType.kt")
                 public void testUnaryMinusIndepWoExpType() throws Exception {
@@ -6913,6 +6919,12 @@ public class DiagnosticTestGenerated extends AbstractDiagnosticTest {
                     runTest("compiler/testData/diagnostics/tests/constantEvaluator/constant/unaryMinusIndependentExpType.kt");
                 }
 
+                @Test
+                @TestMetadata("unresolvedReference.kt")
+                public void testUnresolvedReference() throws Exception {
+                    runTest("compiler/testData/diagnostics/tests/constantEvaluator/constant/unresolvedReference.kt");
+                }
+
                 @Test
                 @TestMetadata("unsignedOperations.kt")
                 public void testUnsignedOperations() throws Exception {