fear: 优化站点配置

1. Nav 增加状态
2. 新增一个图标库
3. 优化文档描述

src/content/config.ts

@@ -19,8 +19,14 @@ const postsCollection = defineCollection({
 		nextSlug: z.string().default(""),
 	}),
 });
+/* https://github.com/afoim/fuwari/commit/8b651d5d4e666c520d8fc95e89bf9d0ecf307644#diff-544dcd1cb4d05890db2dcf497052df475216a57683c346216e43133407b7ea58 */
 const specCollection = defineCollection({
-	schema: z.object({}),
+	schema: z.object({
+		title: z.string().optional(),
+		published: z.date().optional(),
+		updated: z.date().optional(),
+		draft: z.boolean().optional().default(false),
+	}),
 });
 export const collections = {
 	posts: postsCollection,