chore(prototype): passing lanes BUS/TRUCK only; probe logs road template

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

mod/content/overtake_probe.script.tl

@@ -26,6 +26,13 @@ local function turnaround(edge : EdgeId) : integer
 	return tn.turnaroundEdges[edge.index + 1]
 end
 
+-- short street template name of a segment, so passing-lane use on the prototype road can be told apart
+local function roadOf(seg : integer) : string
+	local be = api.engine.getComponent(seg, api.type.ComponentType.BASE_EDGE) as Engine.Component.BaseEdge
+	if be == nil then return "?" end
+	return (tostring(be.roadTemplate):match("([^/]+)%.street_template$")) or tostring(be.roadTemplate)
+end
+
 local function dump(dt : number)
 	local player = api.engine.util.getPlayer()
 	local vehicles = api.engine.getEntitiesWithComponent(api.type.ComponentType.TRANSPORT_VEHICLE, { requireOwnedByPlayer = player })
@@ -37,8 +44,8 @@ local function dump(dt : number)
 		if lv ~= nil and not lv.isTram and mp ~= nil then
 			local edge, dir = edgeAt(mp)
 			p(string.format(
-				"veh=%d seg=%d lane=%s dir=%s turnaround=%s edgeIndex=%d/%d pos=%.1f speed=%.2f state=%s tvState=%s line=%s standing=%.1f",
-				v, edge and edge.entity or -1, tostring(edge and edge.index), tostring(dir), tostring(edge and turnaround(edge)),
+				"veh=%d road=%s seg=%d lane=%s dir=%s turnaround=%s edgeIndex=%d/%d pos=%.1f speed=%.2f state=%s tvState=%s line=%s standing=%.1f",
+				v, edge and roadOf(edge.entity) or "-", edge and edge.entity or -1, tostring(edge and edge.index), tostring(dir), tostring(edge and turnaround(edge)),
 				mp.dyn.pathPos.edgeIndex, #(mp.path.edges as {any}), mp.dyn.pathPos.pos, mp.dyn.speed, tostring(mp.state),
 				tostring(tv and tv.state), tostring(tv and tv.line), mp.dyn.timeStanding))
 		end