The opening is a script now, not a slice in the wiring

bootOpening built its actions in boot.go and appended the finale by hand,
which made the one thing a player sees first the only content not
authored as content. inkwell's OnStart takes a script name now, so the
opening moves to script.opening.go and boot names it.

The -finale flag becomes OnFinale, the engine's hook for a closing script
queued after the start one, so the branch is a hook rather than a slice
append. bootOpening's start parameter had been dead for a while; it goes
with the function.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

inc/boot.go

@@ -50,18 +50,9 @@ func New(o Opts) *inkwell.Game {
 	registerUI()
 
 	g.StartAt(start)
-	g.OnStart(inkwell.Seq(bootOpening(start, o.Finale)...))
+	g.OnStart(ScriptOpening)
+	if o.Finale {
+		g.OnFinale(ScriptFinale)
+	}
 	return g
 }
-
-func bootOpening(start string, finale bool) []inkwell.Action {
-	acts := []inkwell.Action{
-		inkwell.SetFlag(FlagPoliceTip),
-		inkwell.Say(Paul, "Back alley. Just like the clerk said."),
-		TapeSay(Dex, "A government office tipped you off to remove something from a scene. That doesn't strike you as odd?"),
-	}
-	if finale {
-		acts = append(acts, inkwell.RunScript(ScriptFinale))
-	}
-	return acts
-}