A task board by status, with assignees

Candor has no board component. DataTable doesn't group rows either: it takes one list of rows and gives search, sort, filter chips, column settings, selection and pages over them. A board by status is built by using it once per status. Filter your tasks into one list per status, and render a DataTable for each under a heading that names the status and the number of tasks in it.

Each table's columns are { id, label, value, render }. value returns the string or number used for sorting and display, and render draws the cell. A task with nobody on it returns null from value, and the table shows a dash, which is honest: unassigned is not the same as an empty name. For an agent assignee, render AgentAvatar at size sm with the agent's AgentIdentity (id, name, role). For a person, show their name, or their email if they have no name. Make the assignee an actual name in the cell, not only an avatar.

AgentRoster and MembersTable are where the assignable people and agents are listed; neither assigns anything. Take the identities from the same source they use. To change an assignee, use your own menu or dialog, and save it on your server before the table moves the task. The status column can use StatusDot with the same run statuses the rest of Candor uses, for a task an agent is working on.