User Story
As an engineer, I want to propagate whether the change is made by a bot or not from WD edits to the client by using a bot flag, so that users can filter bot edits in WP.

Scope: (MVP) - bot edits appear as bot edits in clients. Some other possible ticket would be to make a specific 'wikidata+bot' flag, but this may not be necessary.

Background
90% of WD changes are made by bots
The bot flag is currently not propagated
Adding it to the param will allow filtering in the RC UI.
There is a key called 'bot' in client side recent changes table
Could there be some process that happens already for wikipedia bots, that we could get affected by?

Acceptance Criteria

• Modify the change propagation parameter to include the bot flag
• Ensure that the bot flag exists and is correct in the parameter sent
• As a user you can filter by bot and wikidata to filter out non-bot wikidata, and vice versa