Update blogs data - 2025-11-21 05:00 +0800 (CST) (#248)

Author: JavaProgrammerLB

src/assets/items.json

@@ -1,5 +1,12 @@
 {
   "items": [
+    {
+      "blog_id": "水星",
+      "feed": "https://mercurychong.blogspot.com/atom.xml",
+      "item_name": "當初的快樂",
+      "item_url": "https://mercurychong.blogspot.com/2025/11/blog-post_20.html",
+      "time": "2025-11-20T14:19:00+00:00"
+    },
     {
       "blog_id": "水星",
       "feed": "https://mercurychong.blogspot.com/atom.xml",
@@ -721,13 +728,6 @@
       "item_url": "https://blog.codingnow.com/2025/08/lua_class.html",
       "time": "2025-08-26T00:37:50+00:00"
     },
-    {
-      "blog_id": "水星",
-      "feed": "https://mercurychong.blogspot.com/atom.xml",
-      "item_name": "島國内外",
-      "item_url": "https://mercurychong.blogspot.com/2025/08/blog-post_25.html",
-      "time": "2025-08-25T12:04:00+00:00"
-    },
     {
       "blog_id": "wunderwuzzi",
       "feed": "https://embracethered.com/blog/index.xml",