feat(risk-control): add content moderation audit

frontend/src/components/layout/AppSidebar.vue

@@ -593,6 +593,21 @@ const SignalIcon = {
     )
 }
 
+const ShieldIcon = {
+  render: () =>
+    h(
+      'svg',
+      { fill: 'none', viewBox: '0 0 24 24', stroke: 'currentColor', 'stroke-width': '1.5' },
+      [
+        h('path', {
+          'stroke-linecap': 'round',
+          'stroke-linejoin': 'round',
+          d: 'M9 12.75L11.25 15 15 9.75m-3-7.036A11.959 11.959 0 013.598 6 11.99 11.99 0 003 9.749c0 5.592 3.824 10.29 9 11.623 5.176-1.332 9-6.03 9-11.622 0-1.31-.21-2.571-.598-3.751h-.152c-3.196 0-6.1-1.248-8.25-3.285z'
+        })
+      ]
+    )
+}
+
 const PriceTagIcon = {
   render: () =>
     h(
@@ -635,6 +650,7 @@ const flagChannelMonitor = makeSidebarFlag(FeatureFlags.channelMonitor)
 const flagPayment = makeSidebarFlag(FeatureFlags.payment)
 const flagAvailableChannels = makeSidebarFlag(FeatureFlags.availableChannels)
 const flagAffiliate = makeSidebarFlag(FeatureFlags.affiliate)
+const flagRiskControl = makeSidebarFlag(FeatureFlags.riskControl)
 const flagOpsMonitoring = () => adminSettingsStore.opsMonitoringEnabled
 const flagAdminPayment = () => adminSettingsStore.paymentEnabled
 
@@ -719,6 +735,7 @@ const adminNavItems = computed((): NavItem[] => {
     { path: '/admin/accounts', label: t('nav.accounts'), icon: GlobeIcon },
     { path: '/admin/announcements', label: t('nav.announcements'), icon: BellIcon },
     { path: '/admin/proxies', label: t('nav.proxies'), icon: ServerIcon },
+    { path: '/admin/risk-control', label: t('nav.riskControl'), icon: ShieldIcon, hideInSimpleMode: true, featureFlag: flagRiskControl },
     { path: '/admin/redeem', label: t('nav.redeemCodes'), icon: TicketIcon, hideInSimpleMode: true },
     { path: '/admin/promo-codes', label: t('nav.promoCodes'), icon: GiftIcon, hideInSimpleMode: true },
     {