Table detail panel

At two hundred guests a table is fifty-odd pixels across, which fits a number and nothing else. Without a way to see who is on a table, the largest scenario is unusable.

Acceptance criteria

• Clicking a table replaces the violations panel with that table's guest list
• Shows each seat position, who is in it, and whether they are pinned
• Shows the table's allergy and dietary counts
• A guest can be unpinned or cleared from here
• Dismissing returns the violations panel