chore: update default video ID in CC demo page

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

src/views/camera/index.vue

@@ -94,12 +94,12 @@
           <el-input v-model="form.name" placeholder="请输入名称" />
         </el-form-item>
         <el-row :gutter="20">
-          <el-col :span="16">
+          <el-col :span="12">
             <el-form-item label="IP地址" prop="ip">
               <el-input v-model="form.ip" placeholder="请输入IP地址" />
             </el-form-item>
           </el-col>
-          <el-col :span="8">
+          <el-col :span="12">
             <el-form-item label="端口" prop="port">
               <el-input-number v-model="form.port" :min="1" :max="65535" />
             </el-form-item>

src/views/demo/cloudflareStream.vue

@@ -204,7 +204,7 @@ const playerRef = ref<InstanceType<typeof VideoPlayer>>()
 
 // Cloudflare Stream 配置
 const cfConfig = reactive({
-  videoId: '3c1ae1949e76f200feef94b8f7d093ca',
+  videoId: 'b51e49994b6fd9e56b6f1fdfcd339fe6',
   customerDomain: 'customer-pj89kn2ke2tcuh19.cloudflarestream.com',
   playMode: 'iframe' as 'iframe' | 'webrtc'
 })