Questione giuridica chiave
Whether the federal filing was brought by the correct remedy against an incidental cantonal decision.
Decisione estratta
The decision was an incidental civil decision and should have been challenged by a civil appeal, not a public-law appeal.
Motivazione estratta
The matter fell under Art. 74(1)(b) LTF and, as an incidental decision, under Art. 93 LTF; the wrong label did not prejudice the appellant if the filing met the formal requirements of the proper remedy.