[AA] getExpectForActual analysis-api now returns compatible or weakly incompatible

^KTIJ-27522 Fixed

It's the only reasonable behavior for this API in it's current shape
(when it returns a list of declarations)

It's a common mistake to take only Compatible from
expectActualMatchingMap. The problem will be gone after I fix KT-62590

Motivation to fix this bug, is because it will be easier for me to split
expect-actual matcher-checker-monster thing KT-62590

Review: https://jetbrains.team/p/kt/reviews/12750/timeline

analysis/analysis-api-standalone/tests-gen/org/jetbrains/kotlin/analysis/api/standalone/fir/test/cases/generated/cases/components/multiplatformInfoProvider/FirStandaloneNormalAnalysisSourceModuleExpectForActualTestGenerated.java

@@ -52,6 +52,12 @@ public class FirStandaloneNormalAnalysisSourceModuleExpectForActualTestGenerated
         KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("analysis/analysis-api/testData/components/multiplatformInfoProvider/expectForActual"), Pattern.compile("^(.+)\\.kt$"), null, true);
     }
 
+    @Test
+    @TestMetadata("matchingButIncompatibleExpect.kt")
+    public void testMatchingButIncompatibleExpect() throws Exception {
+        runTest("analysis/analysis-api/testData/components/multiplatformInfoProvider/expectForActual/matchingButIncompatibleExpect.kt");
+    }
+
     @Test
     @TestMetadata("multipleExpects.kt")
     public void testMultipleExpects() throws Exception {