Fix tests and add changelog

keep-notes/components/header-wrapper.tsx

@@ -0,0 +1,25 @@
+'use client'
+
+import { Header } from './header'
+import { useSearchParams, useRouter } from 'next/navigation'
+
+export function HeaderWrapper() {
+  const searchParams = useSearchParams()
+  const router = useRouter()
+  
+  const selectedLabels = searchParams.get('labels')?.split(',').filter(Boolean) || []
+
+  const handleLabelFilterChange = (labels: string[]) => {
+    const params = new URLSearchParams(searchParams.toString())
+    
+    if (labels.length > 0) {
+      params.set('labels', labels.join(','))
+    } else {
+      params.delete('labels')
+    }
+
+    router.push(`/?${params.toString()}`)
+  }
+
+  return <Header selectedLabels={selectedLabels} onLabelFilterChange={handleLabelFilterChange} />
+}