WIP: Alter topic docs for python sdk (#6180)

Co-authored-by: Ivan Blinkov <ivan@ydb.tech>

Author: vgvoleg

ydb/docs/en/core/reference/ydb-sdk/topic.md

@@ -200,7 +200,14 @@ When you update a topic, you must specify the topic path and the parameters to b
 
 - Python
 
-   This feature is under development.
+  Example of updating a topic's list of supported codecs and minimum number of partitions:
+
+  ```python
+  driver.topic_client.create_topic(topic_path,
+      set_supported_codecs=[ydb.TopicCodec.RAW, ydb.TopicCodec.GZIP], # optional
+      set_min_active_partitions=3,                                    # optional
+  )
+  ```
 
 - Java
 

ydb/docs/ru/core/reference/ydb-sdk/topic.md

@@ -21,7 +21,7 @@
 
   [Примеры на GitHub](https://github.com/ydb-platform/ydb-java-examples/tree/master/ydb-cookbook/src/main/java/tech/ydb/examples/topic)
 
-- {Python}
+- Python
 
   [Примеры на GitHub](https://github.com/ydb-platform/ydb-python-sdk/tree/main/examples/topic)
 
@@ -206,7 +206,14 @@
 
 - Python
 
-  Функциональность находится в разработке.
+  Пример изменения списка поддерживаемых кодеков и минимального количества партиций у топика 
+
+  ```python
+  driver.topic_client.alter_topic(topic_path,
+      set_supported_codecs=[ydb.TopicCodec.RAW, ydb.TopicCodec.GZIP], # optional
+      set_min_active_partitions=3,                                    # optional
+  )
+  ```
 
 - Java