feat: incident inbox pages with filter/search for HSE and supervisor roles

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01AWxyMibCuGGtSQSqfajDQ7

app/(protected)/supervisor/incidents/page.tsx

@@ -0,0 +1,29 @@
+export const dynamic = 'force-dynamic'
+
+import { createClient } from '@/lib/supabase/server'
+import { IncidentList } from '@/components/incidents/incident-list'
+
+export default async function SupervisorInboxPage() {
+  const supabase = await createClient()
+
+  const { data: incidents } = await supabase
+    .from('incidents')
+    .select(`
+      id, reference_no, incident_type, status, severity, reported_at,
+      sites (name),
+      zones (name),
+      reporter:users!reported_by (name)
+    `)
+    .order('reported_at', { ascending: false })
+    .limit(100)
+
+  return (
+    <main className="max-w-4xl mx-auto px-4 py-6">
+      <div className="flex items-center justify-between mb-6">
+        <h1 className="text-2xl font-bold text-gray-900">Incident Inbox</h1>
+        <span className="text-sm text-gray-500">{incidents?.length ?? 0} incidents</span>
+      </div>
+      <IncidentList incidents={(incidents ?? []) as any} basePath="/supervisor" />
+    </main>
+  )
+}