Other edits in context of: Survey small map features

Specify fire hydrant positions

Edit element

Survey small map features

Specify disabled parking capacities

Add material information to benches

Survey whether benches have backrests

Fix/update positioning of ways/bench/bin

Split steps into footway segments, closes Note 4895911

Determine whether amenities are inside buildings

Survey if places still exist

Survey if places still exist

Specify whether pedestrian crossings have markings

Specify whether pedestrian crossings have islands

Specify whether pedestrian crossings have traffic signals

Specify whether there are crossings at intersections of paths and roads

Determine the heights of kerbs

Specify whether kerbs have tactile paving

Specify whether crosswalks have tactile paving

Specify path surfaces