feat: 修复 H5 底部导航覆盖 + 更新项目进度文档

## H5 底部导航修复 (Bug #10)
- 精简 App.vue，移除重复 tabbar，仅保留全局样式
- uni-page 设置 height: calc(100% - 50px) + overflow-y: auto
- 内容区域精确停在底部导航上方，独立滚动不再叠加
- 恢复 custom-tab-bar 组件

## 项目进度文档
- PROGRESS.md 更新至 10 个 Bug 修复
- 新增 H5 底部导航修复记录
- 新增历史变更条目

uni-app/package.json

@@ -11,15 +11,18 @@
   "dependencies": {
     "@dcloudio/uni-app": "3.0.0-4010520240507001",
     "@dcloudio/uni-components": "3.0.0-4010520240507001",
+    "@dcloudio/uni-h5": "3.0.0-4010520240507001",
     "@dcloudio/uni-mp-weixin": "3.0.0-4010520240507001",
-    "@uview-plus/uni-ui": "^3.0.0-alpha-3010520240507001",
-    "vue": "^3.4.21"
+    "vue": "3.4.21"
   },
   "devDependencies": {
-    "@dcloudio/types": "^3.4.8",
+    "@dcloudio/types": "3.4.8",
     "@dcloudio/uni-cli-shared": "3.0.0-4010520240507001",
     "@dcloudio/uni-stacktracey": "3.0.0-4010520240507001",
     "@dcloudio/vite-plugin-uni": "3.0.0-4010520240507001",
-    "vite": "^5.2.8"
+    "@vue/runtime-core": "3.4.21",
+    "sass": "^1.99.0",
+    "sass-embedded": "^1.99.0",
+    "vite": "5.2.8"
   }
-}
+}