PRIP API: Add GeoFootprint field

[tangobravo62]

As per the Production Service Interface Delivery Point (PRIP) ICD v1.9, from Jan. 2023 onwards an additional field GeoFootprint shall be provided in parallel to the existing Footprint field. While the latter is formatted as an OData geometry element, the new GeoFootprint field shall be formatted as a GeoJSON geometry object (see sec. 3.1 of RFC 7946).

The existing Footprint field will be regarded as deprecated from a TBD date onwards.

[tangobravo62]

The content of the coordinates product parameter now shows up in both Footprint and GeoFootprint, but in different formats as requested:

[...]
        {
            "Id": "af49048a-e8bd-4107-8419-a8dd2901d8ea",
            "Name": "PTM_TEST_PTM_L1B_P2_20191104T090000_20191104T104110_03000_99_0.1.0_20230131T154154.nc",
            "ContentType": "application/octet-stream",
            "ContentLength": 104,
            "OriginDate": "1970-01-01T00:00:00Z",
            "PublicationDate": "2023-01-31T15:44:09.548Z",
            "EvictionDate": "2023-03-02T15:41:54.097Z",
            "Footprint": "geography'SRID=4326;Polygon((9.198144446327216 48.71449562975078,6.953264500642326 51.369382037860696,110.0 85.0,0.0 0.0))'",
            "GeoFootprint": {
                "type": "Polygon",
                "coordinates": [
                    [
                        [
                            9.198144446327216,
                            48.71449562975078
                        ],
                        [
                            6.953264500642326,
                            51.369382037860696
                        ],
                        [
                            110.0,
                            85.0
                        ],
                        [
                            0.0,
                            0.0
                        ]
                    ]
                ]
            },
[...]