Support complex data types

[ismailsimsek]

currently complex types are not supported, like map, list[struct]. Add support to complex data types

here:

debezium-server-iceberg/debezium-server-iceberg-sink/src/main/java/io/debezium/server/iceberg/IcebergChangeEvent.java

Lines 282 to 289 in bd7b556

	case "array":
	JsonNode items = jsonSchemaFieldNode.get("items");
	if (items != null && items.has("type")) {
	String listItemType = items.get("type").textValue();
	if (listItemType.equals("struct") || listItemType.equals("array") || listItemType.equals("map")) {
	throw new RuntimeException("Complex nested array types are not supported," + " array[" + listItemType + "], field " + fieldName);
	}

and here

debezium-server-iceberg/debezium-server-iceberg-sink/src/main/java/io/debezium/server/iceberg/IcebergChangeEvent.java

Lines 297 to 299 in bd7b556

	case "map":
	throw new RuntimeException("'" + fieldName + "' has Map type, Map type not supported!");
	//break;