When the Oban queue backs up, the 60-second uniqueness window expires
and duplicate jobs stack up per device. Switch to period: :infinity so
only one poll/monitor job exists per device at any time. Add replace
option to supersede stale scheduled jobs with updated scheduled_at.
Remove :executing from unique states so self-scheduling works while
the current job runs. Set max_attempts: 1 since retrying stale polls
is pointless.
Also fix all credo --strict issues across the codebase.
The form template iterated over changeset error tuples directly
(e.g. changeset.errors[:name] returns a tuple, not a list), causing
Protocol.UndefinedError for Enumerable on Tuple.
Rewrote form to use to_form/2 and <.input> components per LiveView
conventions. Errors are now handled properly by the input component.
- Index page with All/Active/Upcoming/Past filter tabs
- Show page with active banner, edit/delete actions
- Form page with scope picker (org-wide/site/device), datetime fields
- Nav link added to desktop and mobile nav
