fix: migrate geo GraphQL queries and frontend to camelCase

Geo backend was migrated to camelCase but frontend .graphql files and
component code still used snake_case, causing 400 errors on all geo API calls.

graphql/operations/public/geo/SuppliersList.graphql

@@ -1,5 +1,5 @@
 query SuppliersList($limit: Int, $offset: Int, $country: String, $west: Float, $south: Float, $east: Float, $north: Float) {
-  suppliers_list(limit: $limit, offset: $offset, country: $country, west: $west, south: $south, east: $east, north: $north) {
+  suppliersList(limit: $limit, offset: $offset, country: $country, west: $west, south: $south, east: $east, north: $north) {
     uuid
     name
     latitude