# Main commit:

## [IMP] web_studio: export master and demo data
**Before this commit**
The studio export feature allows to export all customizations done
through Studio. The export action has no UI, instead the generated
module is directly generated and downloaded.

**After this commit**
The export feature now enables exporting master and demo data as well.
The admin user can:
- select a set of models to export as master data
- choose to export a model as demo data instead
- choose to include the related attachments
- choose a set of fields not to export

There is an autofill button that presets the models to export.

As this feature could lead to a leakage of sensible information, a
wizard has been implemented to permit the administrator to review the
records that will get exported. A warning message also invites him to
take extreme caution.

As an extra precaution, no res.partner linked to a res.users record will
get exported.

**Additional Notes**
This feature has been developed with a specific usecase as a workhorse,
but it is indeed obvious that more complex case will not work out of the
box. The export feature will work but some manual review/update is going
to be needed in order to make the exported file importable without
trouble.
The user may also need to modify its exported models by:
- modifying the domain to further filter the exported records
- modifying the excluded fields

Task id: 3446301

Co-authored-by: Bastien Fafchamps <bafa@odoo.com>
Co-authored-by: Bruno Boi <boi@odoo.com>
Co-authored-by: Khushi Vakil <khva@odoo.com>