[FIR] Expand type of const val in FirConstPropertyChecker

compiler/fir/analysis-tests/legacy-fir-tests/tests-gen/org/jetbrains/kotlin/fir/LazyBodyIsNotTouchedTilContractsPhaseTestGenerated.java

@@ -975,6 +975,11 @@ public class LazyBodyIsNotTouchedTilContractsPhaseTestGenerated extends Abstract
         public void testConstValWithGetterOrDelegate() throws Exception {
             runTest("compiler/fir/analysis-tests/testData/resolve/constVal/constValWithGetterOrDelegate.kt");
         }
+
+        @TestMetadata("constValWithTypealiasType.kt")
+        public void testConstValWithTypealiasType() throws Exception {
+            runTest("compiler/fir/analysis-tests/testData/resolve/constVal/constValWithTypealiasType.kt");
+        }
     }
 
     @TestMetadata("compiler/fir/analysis-tests/testData/resolve/constructors")

compiler/fir/analysis-tests/testData/resolve/constVal/constValWithTypealiasType.fir.txt

@@ -0,0 +1,4 @@
+FILE: constValWithTypealiasType.kt
+    public final typealias Foo = R|kotlin/Int|
+    public final const val x: R|Foo| = Int(10)
+        public get(): R|Foo|

compiler/fir/analysis-tests/testData/resolve/constVal/constValWithTypealiasType.kt

@@ -0,0 +1,3 @@
+typealias Foo = Int
+
+const val x: Foo = 10

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

@@ -1128,6 +1128,12 @@ public class FirDiagnosticTestGenerated extends AbstractFirDiagnosticTest {
             public void testConstValWithGetterOrDelegate() throws Exception {
                 runTest("compiler/fir/analysis-tests/testData/resolve/constVal/constValWithGetterOrDelegate.kt");
             }
+
+            @Test
+            @TestMetadata("constValWithTypealiasType.kt")
+            public void testConstValWithTypealiasType() throws Exception {
+                runTest("compiler/fir/analysis-tests/testData/resolve/constVal/constValWithTypealiasType.kt");
+            }
         }
 
         @Nested

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

@@ -1128,6 +1128,12 @@ public class FirDiagnosticsWithLightTreeTestGenerated extends AbstractFirDiagnos
             public void testConstValWithGetterOrDelegate() throws Exception {
                 runTest("compiler/fir/analysis-tests/testData/resolve/constVal/constValWithGetterOrDelegate.kt");
             }
+
+            @Test
+            @TestMetadata("constValWithTypealiasType.kt")
+            public void testConstValWithTypealiasType() throws Exception {
+                runTest("compiler/fir/analysis-tests/testData/resolve/constVal/constValWithTypealiasType.kt");
+            }
         }
 
         @Nested