feat(breadcrumbs): implement reusable breadcrumbs component and update usage

refactor(chunk): enhance chunk list with bulk operations and improved UI

src/pages/knowledge/setting.tsx

@@ -157,7 +157,21 @@ function KnowledgeBaseSetting() {
   return (
     <MainContainer>
       {/* 面包屑导航 */}
-      <KnowledgeBreadcrumbs knowledge={knowledge} />
+      <KnowledgeBreadcrumbs 
+        kbItems={[
+          {
+            label: '知识库',
+            path: '/knowledge'
+          },
+          {
+            label: knowledge?.name || '知识库详情',
+            path: `/knowledge/${id}`
+          },
+          {
+            label: '设置'
+          }
+        ]}
+      />
 
       <Box sx={{ mb: 3 }}>
         <Typography variant="h4" gutterBottom>