[FLINK-35176][Connector/JDBC] Support property authentication connection for JDBC dynamic table

Author: RocMarshal

flink-connector-jdbc/src/main/java/org/apache/flink/connector/jdbc/table/JdbcDynamicTableFactory.java

@@ -46,6 +46,7 @@
 import java.util.Arrays;
 import java.util.HashSet;
 import java.util.Optional;
+import java.util.Properties;
 import java.util.Set;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
@@ -71,6 +72,7 @@
 import static org.apache.flink.connector.jdbc.table.JdbcConnectorOptions.TABLE_NAME;
 import static org.apache.flink.connector.jdbc.table.JdbcConnectorOptions.URL;
 import static org.apache.flink.connector.jdbc.table.JdbcConnectorOptions.USERNAME;
+import static org.apache.flink.connector.jdbc.utils.JdbcUtils.getConnectionProperties;
 
 /**
  * Factory for creating configured instances of {@link JdbcDynamicTableSource} and {@link
@@ -153,6 +155,10 @@ private InternalJdbcConnectionOptions getJdbcOptions(
         readableConfig.getOptional(USERNAME).ifPresent(builder::setUsername);
         readableConfig.getOptional(PASSWORD).ifPresent(builder::setPassword);
         readableConfig.getOptional(COMPATIBLE_MODE).ifPresent(builder::setCompatibleMode);
+        final Properties connectionProperties = getConnectionProperties(readableConfig);
+        connectionProperties
+                .stringPropertyNames()
+                .forEach(key -> builder.setProperty(key, connectionProperties.getProperty(key)));
         return builder.build();
     }