[FE, IR] Refactor: rename areAnnotationArgumentsEqual parameters

Rename to "expect" and "actual" annotation.
This will be needed in next commit to make it clear that
only expect annotation value needs special handling.

^KTIJ-26700

compiler/resolution.common/src/org/jetbrains/kotlin/resolve/calls/mpp/ExpectActualMatchingContext.kt

@@ -177,8 +177,8 @@ interface ExpectActualMatchingContext<T : DeclarationSymbolMarker> : TypeSystemC
     val DeclarationSymbolMarker.annotations: List<AnnotationCallInfo>
 
     fun areAnnotationArgumentsEqual(
-        annotation1: AnnotationCallInfo,
-        annotation2: AnnotationCallInfo,
+        expectAnnotation: AnnotationCallInfo,
+        actualAnnotation: AnnotationCallInfo,
         collectionArgumentsCompatibilityCheckStrategy: ExpectActualCollectionArgumentsCompatibilityCheckStrategy,
     ): Boolean