fix(run): 增强数据库初始化与安全配置

- 从环境变量读取密钥，未设置时随机生成
- 自动初始化数据库并显式使用 UTF-8 读取 schema
- 移除默认管理员账号，更新页面署名与链接
- 新增 .gitignore、LICENSE 和 README

templates/base/footer.html

@@ -2,27 +2,22 @@
     <div class="ui container">
         <div class="ui stackable inverted divided equal height stackable grid">
             <div class="six wide column">
-                <h4 class="ui inverted header">站群</h4>
+                <h4 class="ui inverted header">友情链接</h4>
                 <div class="ui inverted link list">
-                    <a class="ui mini label" href="https://iwali.top/" target="_blank">iwali</a>
-                    <a class="ui mini label" href="https://status.iwali.top/" target="_blank">监控</a>
-                    <a class="ui mini label" href="https://wakapi.iwali.top/" target="_blank">wakapi</a>
-                    <a class="ui mini label" href="https://disk.iwali.top/" target="_blank">云盘</a>
-                    <a class="ui mini label" href="https://kb.iwali.top/" target="_blank">看板</a>
+                    <a class="ui mini label" href="/donate/" target="_blank">Donate</a>
                 </div>
             </div>
             <div class="three wide column">
                 <h4 class="ui inverted header">About</h4>
                 <div class="ui inverted link list">
-                    <a class="item" href="https://iwali.top" target="_blank">iwali</a>
                     <a class="item" href="/donate/">Donate</a>
                 </div>
             </div>
             <div class="seven wide column">
                 <h4 class="ui inverted header">瓦力导航 · wali-Navi</h4>
                 <div class="ui inverted link list">
-                    <div class="item">&copy; 2023 iwali</div>
-                    <div class="item">Designed and built by iwali.</div>
+                    <div class="item">&copy; 2023 wali-Navi</div>
+                    <div class="item">Designed and built by wali-Navi.</div>
                     <a class="item" href="/analytics/">
                         Visits / Page Views:
                         <span id="today-visits">{{ get_today_data()['views'] }}</span> / <span id="today-actions">{{ get_today_data()['online'] }}</span> (Today)