refactor: 拆分通用资金工具为国信和华泰证券专属版本

- 移除原通用funds工具代码与配置
- 新增国信证券、华泰证券专属资金工具页面、样式与逻辑
- 为两个工具添加独立的鉴权配置
- 更新导航菜单，将原通用入口替换为两个券商专属入口
- 新增对应券商的SVG图标文件

public/common/nav.html

@@ -3,7 +3,8 @@
     <a class="tab" href="/go?systemId=Tools-weibo" data-key="weibo">微博跟踪</a>
     <a class="tab" href="/go?systemId=Tools-markets" data-key="markets">市场跟踪</a>
     <a class="tab" href="/go?systemId=Tools-wall-" data-key="wall">告知墙</a>
-    <a class="tab" href="/go?systemId=Tools-funds" data-key="funds">本金变动池</a>
+    <a class="tab" href="/go?systemId=Tools-funds_guoxin" data-key="funds_guoxin">国信证券</a>
+    <a class="tab" href="/go?systemId=Tools-funds_huatai" data-key="funds_huatai">华泰证券</a>
     <a class="tab" href="/go?systemId=Tools-ccb_private_funds" data-key="ccb_private_funds">建行私募理财</a>
     <a class="tab" href="/go?systemId=Tools-cloud" data-key="cloud">云产品管理</a>
     <a class="tab" href="/go?systemId=Tools-weekly" data-key="weekly">工作周报</a>

public/common/nav.js

@@ -10,7 +10,8 @@
     if (path.includes('/tools/weibo/')) key = 'weibo'
     else if (path.includes('/tools/markets/')) key = 'markets'
     else if (path.includes('/tools/wall/')) key = 'wall'
-    else if (path.includes('/tools/funds/')) key = 'funds'
+    else if (path.includes('/tools/funds_guoxin/')) key = 'funds_guoxin'
+    else if (path.includes('/tools/funds_huatai/')) key = 'funds_huatai'
     else if (path.includes('/tools/ccb_private_funds/')) key = 'ccb_private_funds'
     else if (path.includes('/tools/cloud/')) key = 'cloud'
     else if (path.includes('/tools/weekly/')) key = 'weekly'