Scheduled: where a task runs (runs_on), and choosing a linked computer in the form

The task page says the computer, folder, mode and approval wait, and whether
the computer is away or does not accept scheduled work (/devices
`scheduled`); a run waiting for it says so. The form offers Where it runs
where the server's devices say whether they accept, sending runs_on.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

scripts/fetch-fixtures.sh

@@ -16,7 +16,7 @@ OUT="tests/ui/fixtures"
 FILES="chat_agent.json event_ask.json event_status.json event_status_idle.json event_status_person.json
 event_status_stopped.json event_tree.json models_agent.json subagent_findings.json subagent_transcript.json tree.json
 me.json folders.json folder.json search.json memories.json memory.json scope.json push_schedule.json push_schedule_failed.json
-apps.json apps_stable.json event_schedules.json schedule.json schedule_run.json chat.json chats_listed.json files_listing.json"
+apps.json apps_stable.json event_schedules.json schedule.json schedule_on_device.json schedule_run.json chat.json chats_listed.json files_listing.json"
 
 [ $# -eq 1 ] || { echo "usage: scripts/fetch-fixtures.sh <server-ref>" >&2; exit 2; }
 commit="$(git -C "$SERVER" rev-parse --verify --quiet "$1^{commit}")" \