[stdlib] Make @LowPriorityInOverloadResolution applicable to ctors

compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/calls/ResolutionStages.kt

@@ -461,6 +461,7 @@ internal object CheckLowPriorityInOverloadResolution : CheckerStage() {
         val annotations = when (val fir = candidate.symbol.fir) {
             is FirSimpleFunction -> fir.annotations
             is FirProperty -> fir.annotations
+            is FirConstructor -> fir.annotations
             else -> return
         }