适配支持2925邮箱

sidepanel/sidepanel.html

@@ -135,6 +135,7 @@
           <option value="163-vip">163 VIP 邮箱 (webmail.vip.163.com)</option>
           <option value="qq">QQ 邮箱 (wx.mail.qq.com)</option>
           <option value="inbucket">Inbucket（自定义主机）</option>
+          <option value="2925">2925 邮箱 (2925.com)</option>
         </select>
       </div>
       <div class="data-row">
@@ -153,6 +154,10 @@
           <button id="btn-cf-domain-mode" class="btn btn-outline btn-sm" type="button">添加</button>
         </div>
       </div>
+      <div class="data-row" id="row-email-prefix" style="display:none;">
+        <span class="data-label" id="label-email-prefix">邮箱前缀</span>
+        <input type="text" id="input-email-prefix" class="data-input" placeholder="例如 abc" />
+      </div>
       <div class="data-row" id="row-inbucket-host" style="display:none;">
         <span class="data-label">Inbucket</span>
         <input type="text" id="input-inbucket-host" class="data-input" placeholder="填写主机或 https://主机地址" />