# DigiDala — Alpha50.5.8 Changeset

## Goal

Refine the campaign archive message marker so message-bearing cells use a small transparent vector message icon instead of a dot, while preserving participant trace colors and whole-trace hover highlighting.

## Scope

- Replace the message dot in archive cells with an inline SVG chat/message icon.
- Keep the icon unfilled and use the participant trace color for its outline and glow.
- Refresh Mini App cache-busters and client/package version to `0.4.0-alpha.50.5.8`.
- Preserve the Alpha50.5.7 archive trace API, participant highlighting and archive deep-link behavior unchanged.
- No backend, database, lifecycle or campaign-economics changes.

## Acceptance criteria

1. Cells with archived messages show a small transparent vector message icon instead of a dot.
2. The icon uses the same participant-specific color as the trace.
3. Hovering a message cell still highlights the participant's complete trace.
4. Existing archive navigation and Telegram deep links remain unchanged.
5. Full automated project checks remain green.

## Verification status

Automated verification: pending

Deployment: not performed

Manual Telegram QA: pending