Split property use-site targets during FIR building

compiler/testData/diagnostics/tests/annotations/withUseSiteTarget/kt26638.fir.kt

@@ -0,0 +1,22 @@
+// !DIAGNOSTICS: -UNUSED_PARAMETER
+// !LANGUAGE: -ProhibitRepeatedUseSiteTargetAnnotations
+
+// Ann is not repeatable
+annotation class Ann(val x: Int)
+
+<!REPEATED_ANNOTATION!>@get:Ann(10)<!>
+val a: String
+    @Ann(20) get() = "foo"
+
+<!REPEATED_ANNOTATION!>@set:Ann(10)<!>
+var b: String = ""
+    @Ann(20) set(value) { field = value }
+
+<!REPEATED_ANNOTATION!>@setparam:Ann(10)<!>
+var c = " "
+    set(@Ann(20) x) {}
+
+<!REPEATED_ANNOTATION!>@get:Ann(10)<!>
+<!REPEATED_ANNOTATION!>@get:Ann(20)<!>
+val d: String
+    @Ann(30) <!REPEATED_ANNOTATION!>@Ann(40)<!> get() = "foo"