Switch issue.assigneeId/reporterId FKs from CASCADE to SET NULL and make reporter nullable through the entity, DTOs and GraphQL types. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Switch issue.assigneeId/reporterId FKs from CASCADE to SET NULL and make reporter nullable through the entity, DTOs and GraphQL types. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>