feat(extract): Flamingo Park in run.py, Parkwege in der Chunk-Ausgabe

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

tools/extract/leonida/park.py

@@ -522,3 +522,17 @@ def apply_park(world: World, layout: ParkLayout, seed: int) -> World:
     palms += palm_points([], _polygons(lawn), [], [] if blocked.is_empty else [blocked], [], [], seed)
     return replace(world, roads=roads, centerlines=centerlines, surfaces=surfaces,
                    buildings=buildings, palms=palms, paths=world.paths + layout.paths)
+
+
+def apply_flamingo_park(world: World, config_path: Path, seed: int) -> tuple[World, list[str]]:
+    """Alles für Flamingo Park in der Reihenfolge der Spec: Ecken prüfen, Jefferson Avenue, Park."""
+    config = load_park(config_path)
+    check_corners(config, world.roads)
+    world = apply_street(world, config.street)
+    fit = ParkFit(config)
+    layout = build_layout(load_elements(config.osm_path), config, fit)
+    world = apply_park(world, layout, seed)
+    messages = [f"Warnung: {warning}" for warning in layout.warnings]
+    messages.append(f"Flamingo Park: {len(layout.paths)} Wegflächen, {len(layout.surfaces)} Flächen, "
+                    f"{len(layout.buildings)} Gebäude, Jefferson Avenue {config.street.width:g} m breit")
+    return world, messages