feat(ansible): a run's scope reads as the target or group it names

#5014 "Ansible run scope is shown as a raw id"

- inventory_gen.describe_scope / scope_labels turn "steward:target:<uuid>"
  into "target web-1", "steward:group:<uuid>" into "group Docker Swarm",
  and a deleted one into "target abcdef01 (deleted)".
- MCP run and schedule rows carry scope_label beside the stored scope; the
  ansible.run.started audit detail records it too.
- The web run page and schedules table show the name, with the stored
  scope as the tooltip.

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

steward/templates/ansible/run_detail.html

@@ -20,7 +20,7 @@
     <div style="display:grid;grid-template-columns:auto 1fr;gap:0.4rem 1rem;font-size:0.9rem;margin-bottom:1rem;">
         <span style="color:var(--text-muted);">ID</span><span style="color:var(--text-dim);font-family:monospace;">{{ run.id }}</span>
         <span style="color:var(--text-muted);">Playbook</span><span>{{ run.playbook_path }}</span>
-        <span style="color:var(--text-muted);">Scope</span><span style="font-family:ui-monospace,monospace;font-size:0.85rem;">{{ run.inventory_scope }}</span>
+        <span style="color:var(--text-muted);">Scope</span><span title="{{ run.inventory_scope }}">{{ scope_label or run.inventory_scope }}</span>
         <span style="color:var(--text-muted);">Source</span><span>{{ run.source_name }}</span>
         <span style="color:var(--text-muted);">Triggered by</span><span>{{ triggered_label }}</span>
         <span style="color:var(--text-muted);">Status</span><span style="color:{{ status_color }};font-weight:bold;">{{ run.status.value.upper() }}</span>

steward/templates/ansible/schedules.html

@@ -35,7 +35,7 @@
   <tr style="{% if not s.enabled %}opacity:0.55;{% endif %}">
     <td style="font-weight:500;">{{ s.name }}</td>
     <td style="font-size:0.85rem;"><span style="color:var(--text-dim);">{{ s.source_name }}</span> / {{ s.playbook_path }}</td>
-    <td style="font-size:0.82rem;color:var(--text-muted);font-family:ui-monospace,monospace;">{{ s.inventory_scope }}</td>
+    <td style="font-size:0.85rem;" title="{{ s.inventory_scope }}">{{ row.scope_label }}</td>
     <td style="font-size:0.85rem;">{{ fmt_interval(s.interval_seconds) }}</td>
     <td style="font-size:0.82rem;">
       {% if s.last_error %}