mogodb docs restructured 4

[wm-wm-wm]

https://github.com/MobileTeleSystems/onetl/blob/6849b4640eae8cf46d5a8d9df59f2cfedafe97c8/onetl/connection/db_connection/mongodb/options.py#L133

same as with read/pipeline options: mongodb docs restructured and now old link (https://www.mongodb.com/docs/spark-connector/current/configuration/read) redirects to https://www.mongodb.com/docs/spark-connector/current/batch-mode/batch-write-config/

[dolfinus]

Fixed