[Task] Rename the Modules from Transaction to Pipeline

[BoazBD]

Description

In order to add pipeline support, we should rename the modules from transaction to pipeline.
For example, change the name of the JSON module from json_transaction.py --> json_pipeline.py
We should do that to not confuse clients, after adding the pipeline support.
The behavior of pipelines and the transactions is very similar, the modules should be identical to them.
The renaming is due to the fact that pipelines are broader, making "pipeline" a more accurate term.

This should break any changes, since the JSON and VSS modules are not yet released.

Checklist

• JSON Module
• VSS Module

Additional Notes

No response

[shohamazon]

rename to Batching