Job list: sort by status/priority/age, hide old finished jobs by default

Sort order: printing → queued → rest, then priority desc, then created_at asc.
Finished jobs (done/failed/cancelled) older than 24h are hidden by default;
a footer note shows the count with a 'Show all' link (?show_all=1).
Filter params (bracket_id, q) are preserved on the show-all link.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

app/templates/jobs.html

@@ -93,6 +93,16 @@
   {% endif %}
 </div>
 
+{% if hidden_count %}
+{% set sep = '&' if (q or bracket_id) else '?' %}
+{% set show_all_url = '/jobs?show_all=1' ~ ('&bracket_id=' ~ bracket_id if bracket_id else '') ~ ('&q=' ~ q if q else '') %}
+<p class="text-secondary small mt-3 mb-0">
+  <i class="bi bi-archive me-1"></i>
+  {{ hidden_count }} finished job{{ 's' if hidden_count != 1 else '' }} older than 24 h hidden.
+  <a href="{{ show_all_url }}" class="text-secondary">Show all</a>
+</p>
+{% endif %}
+
 {# ── Add Job Modal ── #}
 <div class="modal fade" id="addJobModal" tabindex="-1">
   <div class="modal-dialog modal-lg">