Expanded parks tags

[corydiamand]

Some parks weren't displaying on the map and getting picked up. Example - you want to highlight parks near a small town.

Updating tags helped.

        tags={
            "leisure": ["park", "nature_reserve", "recreation_ground"],
            "landuse": ["grass", "forest", "meadow", "village_green"],
            "natural": ["wood"],
            "boundary": "protected_area",
        },