api: include id & text keys in geojson properties (#55722)

tests/api/test_formdata.py

@@ -1041,6 +1041,8 @@ def test_api_geojson_formdata(pub, local_user):
     resp = get_app(pub).get(sign_uri('/api/forms/test/geojson', user=local_user))
     assert 'features' in resp.json
     assert len(resp.json['features']) == 10
+    assert resp.json['features'][0]['properties']['id'] == '1-28'
+    assert resp.json['features'][0]['properties']['text'] == 'test #1-28'
     display_fields = resp.json['features'][0]['properties']['display_fields']
     assert len(display_fields) == 5
     for field in display_fields:

wcs/backoffice/management.py

@@ -125,6 +125,8 @@ def geojson_formdatas(formdatas, geoloc_key='base', fields=None):
         feature = {
             'type': 'Feature',
             'properties': {
+                'id': str(formdata.get_display_id()),
+                'text': formdata.get_display_name(),
                 'name': str(htmlescape(formdata.get_display_name())),
                 'url': formdata_backoffice_url,
                 'status_name': str(htmlescape(status.name)),