Give the possibility to the RA to define the header his organization wants to see being used for each attribute in the exported shape file

[SteeveEbener]

User stories

1. As a RA I want to have the possibility to define the header that is going to be included for each attribute in the exported attribute table of the shape files associated with a given geo-object type

Problems this relates to

1. The possibility to correctly interpret the content of the shape file attribute tables hosted in the GPR
2. Facilitate the link between the different products generated by the GPR (list, spatial data) and the corresponding data dictionary (see ticket Mismatch between list column header and data dictionary in exported spreadsheet and shape file #869)

Proposed solution

1. Allow the RA to define the header to be used for each attribute at the geo-object type level
2. To avoid any issues, the headers in question should not contain more than 12 characters

Considered alternatives

1. None

Additional context

Linked to ticket #869 (the issue here above was initially included in that ticket)