missing status_last_updated attribute for heilbronn_neckarbogen

[ThorstenFroehlinghaus]

https://api.mobidata-bw.de/ocpdb/api/ocpi/3.0/locations?source_uid=heilbronn_neckarbogen contains 314 evses, with only 66 of them having a status_last_updated attribute. Each evse should have this attribute, the mapping https://github.com/binary-butterfly/ocpdb/blob/main/docs/input_mapping/heilbronn_neckarbogen.md should specify this attribute.

[the-infinity]

Hmm. It's set everywhere when I access it now?

Explained the logic in the general mapping document: #237

[ThorstenFroehlinghaus]

Ok, today 281 from 314 evses have set status_last_updated. Strange.