Federate official Belgium data sources

frontend/src/types.ts

@@ -393,11 +393,11 @@ export interface OfficialVectorAcquireRequest {
 export interface OfficialVectorProductRead {
   key: string
   display_name: string
-  theme: 'nature_value' | 'soil'
+  theme: 'buildings' | 'roads' | 'water' | 'parcels' | 'nature_value' | 'soil'
   provider: string
   source_name: string
   reference_layer_name: string
-  service_type: 'OGC API Features' | 'WFS 2.0'
+  service_type: 'OGC API Features' | 'WFS 2.0' | 'ArcGIS REST'
   collection: string
   geometry_types: string[]
   source_crs: string
@@ -408,6 +408,7 @@ export interface OfficialVectorProductRead {
   attribution: string
   license_note: string
   limitation_message: string
+  coverage_zones: string[]
 }
 
 export interface TerrainSelectionResponse {