fix: correct page directory casing for case-sensitive filesystems

Rename admin/ → Admin/ and swagger/ → Swagger/ to match router imports.
Windows is case-insensitive so the mismatch was invisible locally.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

ui/src/pages/Admin/AuditLogPage.tsx

@@ -0,0 +1,59 @@
+import { useState, useMemo } from 'react';
+import { DataTable, Badge, Input, Select, MonoText, CodeBlock } from '@cameleer/design-system';
+import type { Column } from '@cameleer/design-system';
+import { useAuditLog } from '../../api/queries/admin/audit';
+
+export default function AuditLogPage() {
+  const [search, setSearch] = useState('');
+  const [category, setCategory] = useState('');
+  const [page, setPage] = useState(0);
+
+  const { data, isLoading } = useAuditLog({ search, category: category || undefined, page, size: 25 });
+
+  const columns: Column<any>[] = [
+    { key: 'timestamp', header: 'Time', sortable: true, render: (v) => new Date(v as string).toLocaleString() },
+    { key: 'username', header: 'User', render: (v) => <MonoText size="sm">{String(v)}</MonoText> },
+    { key: 'action', header: 'Action' },
+    { key: 'category', header: 'Category', render: (v) => <Badge label={String(v)} color="auto" /> },
+    { key: 'target', header: 'Target', render: (v) => v ? <MonoText size="sm">{String(v)}</MonoText> : null },
+    { key: 'result', header: 'Result', render: (v) => <Badge label={String(v)} color={v === 'SUCCESS' ? 'success' : 'error'} /> },
+  ];
+
+  const rows = useMemo(() =>
+    (data?.items || []).map((item: any) => ({ ...item, id: String(item.id) })),
+    [data],
+  );
+
+  return (
+    <div>
+      <h2 style={{ marginBottom: '1rem' }}>Audit Log</h2>
+
+      <div style={{ display: 'flex', gap: '0.75rem', marginBottom: '1rem' }}>
+        <Input placeholder="Search..." value={search} onChange={(e) => setSearch(e.target.value)} />
+        <Select
+          options={[
+            { value: '', label: 'All Categories' },
+            { value: 'AUTH', label: 'Auth' },
+            { value: 'CONFIG', label: 'Config' },
+            { value: 'RBAC', label: 'RBAC' },
+            { value: 'INFRA', label: 'Infra' },
+          ]}
+          value={category}
+          onChange={(e) => setCategory(e.target.value)}
+        />
+      </div>
+
+      <DataTable
+        columns={columns}
+        data={rows}
+        sortable
+        pageSize={25}
+        expandedContent={(row) => (
+          <div style={{ padding: '0.75rem' }}>
+            <CodeBlock content={JSON.stringify(row.detail, null, 2)} />
+          </div>
+        )}
+      />
+    </div>
+  );
+}