feat(settings): 增加全局表格分页配置,支持自定义

backend/internal/service/settings_view.go

@@ -41,6 +41,8 @@ type SystemSettings struct {
 	HideCcsImportButton         bool
 	PurchaseSubscriptionEnabled bool
 	PurchaseSubscriptionURL     string
+	TableDefaultPageSize        int
+	TablePageSizeOptions        []int
 	CustomMenuItems             string // JSON array of custom menu items
 	CustomEndpoints             string // JSON array of custom endpoints
 
@@ -107,6 +109,8 @@ type PublicSettings struct {
 
 	PurchaseSubscriptionEnabled bool
 	PurchaseSubscriptionURL     string
+	TableDefaultPageSize        int
+	TablePageSizeOptions        []int
 	CustomMenuItems             string // JSON array of custom menu items
 	CustomEndpoints             string // JSON array of custom endpoints