refactor: 视频接口改用 R2 直连，移除 openlist 依赖

docs/.vitepress/theme/data/sidebar.json

@@ -25,20 +25,6 @@
       }
     ]
   },
-  {
-    "title": "some",
-    "path": "/some/",
-    "items": [
-      {
-        "text": "概述",
-        "link": "/some/"
-      },
-      {
-        "text": "some",
-        "link": "/some/some"
-      }
-    ]
-  },
   {
     "title": "vue",
     "path": "/vue/",
@@ -72,6 +58,10 @@
       {
         "text": "概述",
         "link": "/杂谈/"
+      },
+      {
+        "text": "程序员的日常思考",
+        "link": "/杂谈/thoughts"
       }
     ]
   }

docs/.vitepress/theme/utils/index.ts

@@ -1,5 +1,5 @@
 export function getVideoUrl(name: string): string {
-  return `https://openlist.wufangzhen.com/d/139/wufangzhen.com/mp4/${name}`
+  return `https://pub-7d4a6640bc77480c99842eea19bb2b69.r2.dev/${name}`
 }
 
 export function clamp(value: number, min: number, max: number): number {