@kkartunov@jmgasper fyi, I am making scorecardId field nullable as default AI reviewers can be created without a scorecard.

@hentrymartin modify the type toString? @db.VarChar(14) as per ticket spec.

[⚠️performance]
Consider usingCHAR(14) instead ofVARCHAR(14) if theaiWorkflowId is always expected to be exactly 14 characters long. This can improve performance slightly and ensure data consistency.

[❗❗correctness]
The@db.VarChar(14) annotation specifies a maximum length for theaiWorkflowId field. Ensure that this length is sufficient for all potential values, as truncation could lead to data loss or errors when storing longer IDs.

[💡style]
The lack of a newline at the end of the file can cause issues with some tools and version control systems. Consider adding a newline to improve compatibility.