Support new scheme of compilation of OptionalExpectation annotations

Instead of generating these annotation classes as package-private on
JVM, serialize their metadata to the .kotlin_module file, and load it
when compiling dependent multiplatform modules.

The problem with generating them as package-private was that
kotlin-stdlib for JVM would end up declaring symbols from other
platforms, which would include some annotations from package
kotlin.native. But using that package is discouraged by some tools
because it has a Java keyword in its name. In particular, jlink refused
to work with such artifact altogether (KT-21266).

 #KT-38652 Fixed

Original commit: 012ffa2993

jps/jps-plugin/jps-tests/test/org/jetbrains/kotlin/jps/build/IncrementalJvmJpsTestGenerated.java

@@ -598,6 +598,11 @@ public class IncrementalJvmJpsTestGenerated extends AbstractIncrementalJvmJpsTes
             runTest("jps-plugin/testData/incremental/multiModule/multiplatform/custom/complementaryFiles/");
         }
 
+        @TestMetadata("modifyOptionalAnnotationUsage")
+        public void testModifyOptionalAnnotationUsage() throws Exception {
+            runTest("jps-plugin/testData/incremental/multiModule/multiplatform/custom/modifyOptionalAnnotationUsage/");
+        }
+
         @TestMetadata("notSameCompiler")
         public void testNotSameCompiler() throws Exception {
             runTest("jps-plugin/testData/incremental/multiModule/multiplatform/custom/notSameCompiler/");
@@ -655,6 +660,19 @@ public class IncrementalJvmJpsTestGenerated extends AbstractIncrementalJvmJpsTes
             }
         }
 
+        @TestMetadata("jps-plugin/testData/incremental/multiModule/multiplatform/custom/modifyOptionalAnnotationUsage")
+        @TestDataPath("$PROJECT_ROOT")
+        @RunWith(JUnit3RunnerWithInners.class)
+        public static class ModifyOptionalAnnotationUsage extends AbstractIncrementalJvmJpsTest {
+            private void runTest(String testDataFilePath) throws Exception {
+                KotlinTestUtils.runTest(this::doTest, this, testDataFilePath);
+            }
+
+            public void testAllFilesPresentInModifyOptionalAnnotationUsage() throws Exception {
+                KotlinTestUtils.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("jps-plugin/testData/incremental/multiModule/multiplatform/custom/modifyOptionalAnnotationUsage"), Pattern.compile("^([^\\.]+)$"), null, true);
+            }
+        }
+
         @TestMetadata("jps-plugin/testData/incremental/multiModule/multiplatform/custom/notSameCompiler")
         @TestDataPath("$PROJECT_ROOT")
         @RunWith(JUnit3RunnerWithInners.class)