feat(isac): grant agents baseline data contribution access

src/routes/admin/audit/+page.svelte

@@ -20,9 +20,10 @@
 
 <svelte:head><title>Audit history — ISAC</title></svelte:head>
 <div class="module-toolbar audit-toolbar"><div><p class="eyebrow">SYSTEM OVERSIGHT</p><h2>AUDIT HISTORY</h2><p>Immutable operator activity, target records, and before/after change evidence.</p></div></div>
-<KpiFilters parameter="category" active={data.filters.category} items={[
+<KpiFilters className="audit-kpis" parameter="category" active={data.filters.category} items={[
 	{value:'',label:'ALL EVENTS',count:data.summary.total,description:'Complete audit history'},
 	{value:'game_data',label:'GAME DATA',count:data.summary.game_data,description:'Builder-source mutations'},
+	{value:'data_moderation',label:'DATA MODERATION',count:data.summary.data_moderation,description:'Proposal lifecycle decisions'},
 	{value:'user',label:'USER OPERATIONS',count:data.summary.users,description:'Access, moderation, identities'},
 	{value:'access_policy',label:'ACCESS POLICY',count:data.summary.access,description:'Role definition changes'}
 ]}/>