[FEATURE REQUEST] Replace several asset properties using conditions

[edwinvandenbelt]

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

in the SharedProperties object there are several fields, that should be replaced by conditions:

• travelAbroad: conditionNoTravelAbroad
• undergroundParking: conditionNoUndergroundParking
• helmetRequired: conditionRequiredAncillaries (allows also to require snow chains)
• pets: conditionNoPets
• smoking: conditionNoSmoking

Urgency

Minor (this feature is nice to have, no rush to implement this), because it reduces the complexity of the sharedproperties object, and these features are not real features, but terms & conditions.

[edwinvandenbelt]

moved them to tripExecutionConditions.