However, open questions remain  about how this new schema should be implemented.
This task is about mocking up a potential for design for how a new schema to log talk page and DiscussionTools-related events could look and work to help us answer said "Open questions." 
- A schema design "mockup" is created that meets the following criteria:
- Where should full talk page editing events live? In EditAttemptStep? In the new schema?
- If we proceed with introducing a new schema, what are the different schema those events should be sent to?
- What is the relationship between new schema and EditAttemptStep?
- Right now, "DiscussionTools-related events" refers to the events listed in the "Instrumentation spec" section of the Talk pages/Replying/Measurement plan
- See T240056's "Open questions"