Description
Currently, Wekan does not support replying to specific comments within a card.
All comments are displayed in a single, flat list without any option to reference or respond directly to a previous comment.

Why this is important
In active boards with many participants, conversations within a card can become difficult to follow.
A reply or thread feature — similar to what is common in tools like WhatsApp, Slack, or Trello — would make discussions much clearer and easier to manage.
Being able to respond directly to a specific comment helps maintain context and improves communication efficiency.

Proposed enhancement
Add a “Reply” button for each comment that allows users to:

• quote or reference the original comment, and
• display replies in a threaded or linked structure beneath the original message.

Example of expected behavior:

User clicks “Reply” → a new comment appears with a small quote or link to the referenced comment.

Environment

Wekan version: 7.93.0

Deployment: Self-hosted installation

Browser: Independent of browser (issue occurs everywhere)