Bug Description

In Kanban Dashboard Dependencies panel, clicking options in the "add parent" / "add child" custom combobox (shadcn/ui-style Select) does not update the selected value. The + PARENT and + CHILD buttons remain permanently disabled.

Steps to Reproduce

1. Open http://127.0.0.1:9119/kanban
2. Click any task card to open detail panel
3. Scroll to Dependencies section
4. Click the "— add parent —" dropdown
5. Select any task from the list
6. Observe: dropdown value stays as "— add parent —", + PARENT button stays disabled

Expected Behavior

Selected task ID should appear in the dropdown, and + PARENT button should become enabled.

Actual Behavior

Value never updates. Button stays disabled. No console error.

Workaround

CLI works fine: hermes kanban link <parent_id> <child_id>

Environment

• Hermes v0.12.0
• Browser: Chrome (latest)
• OS: macOS

Affected Code

plugins/kanban/dashboard/dist/index.js — custom combobox/Select component, likely an onChange or state binding issue in the dependencies panel.