hive-c0re's broker reminder store and /api/reminders endpoint were
removed in PR #2644 (reminders migrated to in-container sqlite store).
The dashboard had a QU3U3D R3M1ND3RS section on the schedules tab backed
by that endpoint, and a per-agent badge driven by pending_reminders
(always 0 after the migration).
Remove both. Per-agent reminders now surface through get_loose_ends /
the todos pill on the agent page, consistent with the todos migration.
- frontend/packages/dashboard/src/schedules.js: drop refreshReminders,
renderReminders, applyRemindersChanged; drop appendLinkified import
(no longer used); update module comment.
- frontend/packages/dashboard/src/tabs.js: drop applyRemindersChanged
and refreshReminders imports; remove reminders-section from managed
list; remove refreshReminders call site; drop reminders_changed from
SSE dispatch; simplify countdown ticker (reminder-due gone).
- frontend/packages/dashboard/src/dashboard.html: remove QU3U3D
R3M1ND3RS section.
- frontend/packages/dashboard/src/dashboard.css: remove reminder list +
row CSS.
- frontend/packages/dashboard/src/common.css: remove .badge-reminder.
- frontend/packages/dashboard/src/swarm.js: remove pending_reminders
from fingerprint key and badge render.