[FIR] KT-46483: Forbid annotations in where Clauses

Merge-request: KT-MR-7208
Merged-by: Nikolay Lunyak <lunyak.kolya@mail.ru>

analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/DiagnosisCompilerTestFE10TestdataTestGenerated.java

@@ -423,6 +423,12 @@ public class DiagnosisCompilerTestFE10TestdataTestGenerated extends AbstractDiag
             runTest("compiler/testData/diagnostics/tests/kt435.kt");
         }
 
+        @Test
+        @TestMetadata("kt46483.kt")
+        public void testKt46483() throws Exception {
+            runTest("compiler/testData/diagnostics/tests/kt46483.kt");
+        }
+
         @Test
         @TestMetadata("kt49438.kt")
         public void testKt49438() throws Exception {