AA: tests about equals on sealed/data class

^KT-54844 In Progress

analysis/analysis-api/testData/components/callResolver/resolveCall/eqEqCall_fromDataClass.kt

@@ -0,0 +1,6 @@
+data class D(val id: String)
+
+// TODO(KT-54844): need to create KtSymbol for data class synthetic members, such as equals/hashCode/toString
+fun test(d1: D, d2: D) {
+    <expr>d1 == d2</expr>
+}