Lower the Joke Shop facade to 6 m so the canopy caps the low hall

src/game/world_builder.gd

@@ -140,7 +140,7 @@ const VENUE_SPECS := {
 		## playable frontage is 27 m: the real parcel's 47 m footprint includes
 		## the rear rooms and the hillside lot, which are not walkable here.
 		"architecture": "comedy_store",
-		"facade_width": 27.0, "facade_height": 8.4, "facade_depth": 12.0,
+		"facade_width": 27.0, "facade_height": 6.0, "facade_depth": 12.0,
 		"facade_center_z": -8.0, "facade_texture": T_CONCRETE,
 		"facade_tint": Color(0.13, 0.13, 0.14), "facade_role": "concrete",
 		"window_columns": [], "window_rows": [], "pilaster_columns": [],