public static String getFieldName(String schemaFieldName) {
        StringBuilder sb = new StringBuilder(schemaFieldName);
        sb.setCharAt(0, Character.toUpperCase(sb.charAt(0)));
        return sb.toString();
    }
Convert a GraphQL schema fieldname into a Yauaa fieldname
webapp/src/main/java/nl/basjes/parse/useragent/servlet/graphql/utils/FieldsAndSchema.java