Support Bicycle POIs specific subtags

[patepelo]

Is your feature request related to a problem? Please describe.

When looking at amenities for bicycle it is impossible to find a shop/amenity that repairs bicycles.

Describe the ideal solution
Covering bicycle store sub-tags in the PP and in the search functionality.

These are:

service:bicycle:retail yes/no Bicycles are sold
service:bicycle:repair yes/no Bicycles are repaired (for a fee). For unattended tool stands use the separate tag amenity=bicycle_repair_station. If yes then tag opening_hours:workshop can be used to specify repair-specific opening hours.
service:bicycle:rental yes/no Bicycles are rented.
service:bicycle:pump yes/no There is a free bicycle pump which can be used by anybody (it is not restricted to customers).
service:bicycle:parts yes/no Whether shop sells bicycle parts.
service:bicycle:diy yes/no There are tools for do-it-yourself bike repair / building (e.g. a bike co-operative). In some cases tools are freely available, in other cases a fee must be paid.
service:bicycle:cleaning yes/no Bicycles are washed (for a fee)
service:bicycle:second_hand only/yes/no Second-hand bicycles are sold