Change mangling for destructured lambda parameters

compiler/testData/checkLocalVariablesTable/destructuringInSuspendLambda/generic.kt

@@ -10,6 +10,6 @@ suspend fun test() = foo(A("OK", 1)) { (x_param, y_param) -> x_param + (y_param.
 // METHOD : GenericKt$test$2.invokeSuspend(Ljava/lang/Object;)Ljava/lang/Object;
 // VARIABLE : NAME=this TYPE=LGenericKt$test$2; INDEX=0
 // VARIABLE : NAME=result TYPE=Ljava/lang/Object; INDEX=1
-// VARIABLE : NAME=$x_param_y_param TYPE=LA; INDEX=2
+// VARIABLE : NAME=$dstr$x_param$y_param TYPE=LA; INDEX=2
 // VARIABLE : NAME=x_param TYPE=Ljava/lang/String; INDEX=3
 // VARIABLE : NAME=y_param TYPE=I INDEX=4