User Story:
As a donor, I want to read updates from the campaign creator so that I know how my donations are being used.
Acceptance Criteria:
- Chronological list of updates (newest first)
- Each update: timestamp, title, body (markdown rendered)
- Image attachments supported
- Notification bell for future updates
User Story:
As a donor, I want to read updates from the campaign creator so that I know how my donations are being used.
Acceptance Criteria: