Support situation when argument for serializer<T>() function has SerialInfo annotations.

Because SerializationJvmIrIntrinsicSupport does not instantiate annotations yet,
this info could be lost. As a workaround, it is possible to call Companion.serializer()
functions instead of direct serializer instantiation, as they are plugin-generated
and correctly handle annotations.

Note that for some cases (enums & interfaces) this WA is not enough, so additional work
is needed later.

Fixes https://github.com/Kotlin/kotlinx.serialization/issues/2179

plugins/kotlinx-serialization/tests-gen/org/jetbrains/kotlinx/serialization/runners/SerializationFirBlackBoxTestGenerated.java

@@ -111,6 +111,12 @@ public class SerializationFirBlackBoxTestGenerated extends AbstractSerialization
             runTest("plugins/kotlinx-serialization/testData/boxIr/inlineClasses.kt");
         }
 
+        @Test
+        @TestMetadata("intrinsicAnnotations.kt")
+        public void testIntrinsicAnnotations() throws Exception {
+            runTest("plugins/kotlinx-serialization/testData/boxIr/intrinsicAnnotations.kt");
+        }
+
         @Test
         @TestMetadata("intrinsicsBox.kt")
         public void testIntrinsicsBox() throws Exception {

plugins/kotlinx-serialization/tests-gen/org/jetbrains/kotlinx/serialization/runners/SerializationIrBoxTestGenerated.java

@@ -109,6 +109,12 @@ public class SerializationIrBoxTestGenerated extends AbstractSerializationIrBoxT
         runTest("plugins/kotlinx-serialization/testData/boxIr/inlineClasses.kt");
     }
 
+    @Test
+    @TestMetadata("intrinsicAnnotations.kt")
+    public void testIntrinsicAnnotations() throws Exception {
+        runTest("plugins/kotlinx-serialization/testData/boxIr/intrinsicAnnotations.kt");
+    }
+
     @Test
     @TestMetadata("intrinsicsBox.kt")
     public void testIntrinsicsBox() throws Exception {