[Badges] Badge and progress records do not store enough context about achievement

[GlugovGrGlib]

Description

The current badge data model stores only limited information about learner progress and awarded badges.
So to understand why this learner has this badge or which course activity created this progress record, it's necessary to research in depth the current template configuration and reconstruct from it.

Supporting Info

Examples of information that might be helpful to store directly with progress or badge records:

• source course key
• enrollment reference
• event identifier
• triggering timestamp
• exact rule match history

This is especially difficult when badge templates have multiple requirements or change over time.

Expected Result

It's possible to trace a badge or progress record back to the course, enrollment, and event activity that caused it.

[sarina]

@GlugovGrGlib

It's possible to trace a badge or progress record back to the course, enrollment, and event activity that caused it.

I'm surprised that that's not possible right now - I would think, fundamentally, that's what's required of a badge: understanding how it was granted. What is actually stored in the badge currently? Are we not including fields that are present in the OB3 spec?