@Override
    public List<TableId> discoverDataCollections(MongoDBSourceConfig sourceConfig) {
        CollectionDiscoveryInfo discoveryInfo = discoverAndCacheDataCollections(sourceConfig);
        return discoveryInfo.getDiscoveredCollections().stream()
                .map(TableId::parse)
                .collect(Collectors.toList());
    }
The {@link DataSourceDialect} implementation for MongoDB datasource.
Copy from com.ververica:flink-connector-mongodb-cdc:2.3.0.
inlong-sort/sort-flink/sort-flink-v1.13/sort-connectors/mongodb-cdc/src/main/java/org/apache/inlong/sort/cdc/mongodb/source/dialect/MongoDBDialect.java