Map in HTML data validation response

[KoalaGeo]

Accessions and Users should be able to verify LOCA table on a map.

Options:

1. Add function to validate endpoint
2. Add new dedicated endpoint

Input: 1+ .ags files

Function: .ags > pandas > export geojson from loca using LAT / LONG - if not present, OSGB converted to LAT/LONG. May need epsg code input parameter.

Output: GeoJSON + HTML (Leaflet/Openlayers with GeoJSON features) or PNG static map - maybe use https://github.com/flopp/py-staticmaps / https://github.com/pamelafox/staticmaps-function

[volcan01010]

Notes from Edd chat:

• Check LOCA_GREF for "BNG", "OSGB" or "*27700"
• Check LOCAL_LLZ is WGS84

We need one point for every entry in the LOCA table, but it should be prefixed by the PROJECT ID in case of duplicates.