[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-fe10/src/org/jetbrains/kotlin/analysis/api/descriptors/components/KtFe10MultiplatformInfoProvider.kt

@@ -16,7 +16,7 @@ import org.jetbrains.kotlin.descriptors.MemberDescriptor
 import org.jetbrains.kotlin.psi.KtDeclaration
 import org.jetbrains.kotlin.psi.psiUtil.hasActualModifier
 import org.jetbrains.kotlin.resolve.multiplatform.ExpectedActualResolver
-import org.jetbrains.kotlin.resolve.multiplatform.K1ExpectActualCompatibility
+import org.jetbrains.kotlin.resolve.multiplatform.isCompatibleOrWeaklyIncompatible
 
 internal class KtFe10MultiplatformInfoProvider(
     override val analysisSession: KtFe10AnalysisSession,
@@ -25,11 +25,10 @@ internal class KtFe10MultiplatformInfoProvider(
         if (actual.psiSafe<KtDeclaration>()?.hasActualModifier() != true) return emptyList()
         val memberDescriptor = (getSymbolDescriptor(actual) as? MemberDescriptor)?.takeIf { it.isActual } ?: return emptyList()
 
-        val expectedCompatibilityMap =
-            ExpectedActualResolver.findExpectedForActual(memberDescriptor) ?: return emptyList()
-
-        val expectsForActual = (expectedCompatibilityMap[K1ExpectActualCompatibility.Compatible]
-            ?: expectedCompatibilityMap.values.flatten())
-        return expectsForActual.map { it.toKtSymbol(analysisContext) as KtDeclarationSymbol }
+        return ExpectedActualResolver.findExpectedForActual(memberDescriptor).orEmpty().asSequence()
+            .filter { it.key.isCompatibleOrWeaklyIncompatible }
+            .flatMap { it.value }
+            .map { it.toKtSymbol(analysisContext) as KtDeclarationSymbol }
+            .toList()
     }
 }

analysis/analysis-api-fe10/tests-gen/org/jetbrains/kotlin/analysis/api/fe10/test/cases/generated/cases/components/multiplatformInfoProvider/Fe10IdeNormalAnalysisSourceModuleExpectForActualTestGenerated.java

@@ -52,6 +52,12 @@ public class Fe10IdeNormalAnalysisSourceModuleExpectForActualTestGenerated exten
         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 {